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These resources have been crowd-sourced from the ConnectCI community and represent a “vetted” list of useful websites, training modules, tutorials and other learning resources. Resources show up in tag search if they have the relevant tag attached. Affinity groups can include relevant resources on their respective affinity group pages. Additional resources are always welcome, click the “Add New Resource” button to suggest one. Resources are listed by vote count. If you use a resource from this page and find it helpful, please take a moment to vote for it. (You must be logged in to vote.)

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Error message

  • Warning: preg_split() expects parameter 2 to be string, array given in _readonlymode_form_list_check() (line 249 of modules/contrib/readonlymode/readonlymode.module).
    _readonlymode_form_list_check('views_exposed_form', Array) (Line: 227)
    _readonlymode_form_check(Array, 'views_exposed_form', ) (Line: 137)
    readonlymode_form_alter(Array, Object, 'views_exposed_form') (Line: 562)
    Drupal\Core\Extension\ModuleHandler->alter('form', Array, Object, 'views_exposed_form') (Line: 835)
    Drupal\Core\Form\FormBuilder->prepareForm('views_exposed_form', Array, Object) (Line: 279)
    Drupal\Core\Form\FormBuilder->buildForm('\Drupal\views\Form\ViewsExposedForm', Object) (Line: 134)
    Drupal\views\Plugin\views\exposed_form\ExposedFormPluginBase->renderExposedForm() (Line: 1238)
    Drupal\views\ViewExecutable->build() (Line: 392)
    Drupal\views\Plugin\views\display\PathPluginBase->execute() (Line: 196)
    Drupal\views\Plugin\views\display\Page->execute() (Line: 1630)
    Drupal\views\ViewExecutable->executeDisplay('page_1', Array) (Line: 81)
    Drupal\views\Element\View::preRenderViewElement(Array)
    call_user_func_array(Array, Array) (Line: 101)
    Drupal\Core\Render\Renderer->doTrustedCallback(Array, Array, 'Render #pre_render callbacks must be methods of a class that implements \Drupal\Core\Security\TrustedCallbackInterface or be an anonymous function. The callback was %s. See https://www.drupal.org/node/2966725', 'exception', 'Drupal\Core\Render\Element\RenderCallbackInterface') (Line: 772)
    Drupal\Core\Render\Renderer->doCallback('#pre_render', Array, Array) (Line: 363)
    Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 201)
    Drupal\Core\Render\Renderer->render(Array, ) (Line: 241)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 564)
    Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 242)
    Drupal\Core\Render\MainContent\HtmlRenderer->prepare(Array, Object, Object) (Line: 132)
    Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
    Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
    call_user_func(Array, Object, 'kernel.view', Object) (Line: 142)
    Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch(Object, 'kernel.view') (Line: 163)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 80)
    Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 58)
    Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 48)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
    Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
    Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
    Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
    Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 48)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 51)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
    Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 709)
    Drupal\Core\DrupalKernel->handle(Object) (Line: 19)
    
  • Warning: Invalid argument supplied for foreach() in _readonlymode_form_list_check() (line 250 of modules/contrib/readonlymode/readonlymode.module).
    _readonlymode_form_list_check('views_exposed_form', Array) (Line: 227)
    _readonlymode_form_check(Array, 'views_exposed_form', ) (Line: 137)
    readonlymode_form_alter(Array, Object, 'views_exposed_form') (Line: 562)
    Drupal\Core\Extension\ModuleHandler->alter('form', Array, Object, 'views_exposed_form') (Line: 835)
    Drupal\Core\Form\FormBuilder->prepareForm('views_exposed_form', Array, Object) (Line: 279)
    Drupal\Core\Form\FormBuilder->buildForm('\Drupal\views\Form\ViewsExposedForm', Object) (Line: 134)
    Drupal\views\Plugin\views\exposed_form\ExposedFormPluginBase->renderExposedForm() (Line: 1238)
    Drupal\views\ViewExecutable->build() (Line: 392)
    Drupal\views\Plugin\views\display\PathPluginBase->execute() (Line: 196)
    Drupal\views\Plugin\views\display\Page->execute() (Line: 1630)
    Drupal\views\ViewExecutable->executeDisplay('page_1', Array) (Line: 81)
    Drupal\views\Element\View::preRenderViewElement(Array)
    call_user_func_array(Array, Array) (Line: 101)
    Drupal\Core\Render\Renderer->doTrustedCallback(Array, Array, 'Render #pre_render callbacks must be methods of a class that implements \Drupal\Core\Security\TrustedCallbackInterface or be an anonymous function. The callback was %s. See https://www.drupal.org/node/2966725', 'exception', 'Drupal\Core\Render\Element\RenderCallbackInterface') (Line: 772)
    Drupal\Core\Render\Renderer->doCallback('#pre_render', Array, Array) (Line: 363)
    Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 201)
    Drupal\Core\Render\Renderer->render(Array, ) (Line: 241)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 564)
    Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 242)
    Drupal\Core\Render\MainContent\HtmlRenderer->prepare(Array, Object, Object) (Line: 132)
    Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
    Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
    call_user_func(Array, Object, 'kernel.view', Object) (Line: 142)
    Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch(Object, 'kernel.view') (Line: 163)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 80)
    Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 58)
    Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 48)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
    Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
    Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
    Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
    Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 48)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 51)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
    Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 709)
    Drupal\Core\DrupalKernel->handle(Object) (Line: 19)
    
  • Warning: preg_split() expects parameter 2 to be string, array given in _readonlymode_form_list_check() (line 249 of modules/contrib/readonlymode/readonlymode.module).
    _readonlymode_form_list_check('views_exposed_form', Array) (Line: 232)
    _readonlymode_form_check(Array, 'views_exposed_form', ) (Line: 137)
    readonlymode_form_alter(Array, Object, 'views_exposed_form') (Line: 562)
    Drupal\Core\Extension\ModuleHandler->alter('form', Array, Object, 'views_exposed_form') (Line: 835)
    Drupal\Core\Form\FormBuilder->prepareForm('views_exposed_form', Array, Object) (Line: 279)
    Drupal\Core\Form\FormBuilder->buildForm('\Drupal\views\Form\ViewsExposedForm', Object) (Line: 134)
    Drupal\views\Plugin\views\exposed_form\ExposedFormPluginBase->renderExposedForm() (Line: 1238)
    Drupal\views\ViewExecutable->build() (Line: 392)
    Drupal\views\Plugin\views\display\PathPluginBase->execute() (Line: 196)
    Drupal\views\Plugin\views\display\Page->execute() (Line: 1630)
    Drupal\views\ViewExecutable->executeDisplay('page_1', Array) (Line: 81)
    Drupal\views\Element\View::preRenderViewElement(Array)
    call_user_func_array(Array, Array) (Line: 101)
    Drupal\Core\Render\Renderer->doTrustedCallback(Array, Array, 'Render #pre_render callbacks must be methods of a class that implements \Drupal\Core\Security\TrustedCallbackInterface or be an anonymous function. The callback was %s. See https://www.drupal.org/node/2966725', 'exception', 'Drupal\Core\Render\Element\RenderCallbackInterface') (Line: 772)
    Drupal\Core\Render\Renderer->doCallback('#pre_render', Array, Array) (Line: 363)
    Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 201)
    Drupal\Core\Render\Renderer->render(Array, ) (Line: 241)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 564)
    Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 242)
    Drupal\Core\Render\MainContent\HtmlRenderer->prepare(Array, Object, Object) (Line: 132)
    Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
    Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
    call_user_func(Array, Object, 'kernel.view', Object) (Line: 142)
    Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch(Object, 'kernel.view') (Line: 163)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 80)
    Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 58)
    Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 48)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
    Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
    Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
    Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
    Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 48)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 51)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
    Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 709)
    Drupal\Core\DrupalKernel->handle(Object) (Line: 19)
    
  • Warning: Invalid argument supplied for foreach() in _readonlymode_form_list_check() (line 250 of modules/contrib/readonlymode/readonlymode.module).
    _readonlymode_form_list_check('views_exposed_form', Array) (Line: 232)
    _readonlymode_form_check(Array, 'views_exposed_form', ) (Line: 137)
    readonlymode_form_alter(Array, Object, 'views_exposed_form') (Line: 562)
    Drupal\Core\Extension\ModuleHandler->alter('form', Array, Object, 'views_exposed_form') (Line: 835)
    Drupal\Core\Form\FormBuilder->prepareForm('views_exposed_form', Array, Object) (Line: 279)
    Drupal\Core\Form\FormBuilder->buildForm('\Drupal\views\Form\ViewsExposedForm', Object) (Line: 134)
    Drupal\views\Plugin\views\exposed_form\ExposedFormPluginBase->renderExposedForm() (Line: 1238)
    Drupal\views\ViewExecutable->build() (Line: 392)
    Drupal\views\Plugin\views\display\PathPluginBase->execute() (Line: 196)
    Drupal\views\Plugin\views\display\Page->execute() (Line: 1630)
    Drupal\views\ViewExecutable->executeDisplay('page_1', Array) (Line: 81)
    Drupal\views\Element\View::preRenderViewElement(Array)
    call_user_func_array(Array, Array) (Line: 101)
    Drupal\Core\Render\Renderer->doTrustedCallback(Array, Array, 'Render #pre_render callbacks must be methods of a class that implements \Drupal\Core\Security\TrustedCallbackInterface or be an anonymous function. The callback was %s. See https://www.drupal.org/node/2966725', 'exception', 'Drupal\Core\Render\Element\RenderCallbackInterface') (Line: 772)
    Drupal\Core\Render\Renderer->doCallback('#pre_render', Array, Array) (Line: 363)
    Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 201)
    Drupal\Core\Render\Renderer->render(Array, ) (Line: 241)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 564)
    Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 242)
    Drupal\Core\Render\MainContent\HtmlRenderer->prepare(Array, Object, Object) (Line: 132)
    Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
    Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
    call_user_func(Array, Object, 'kernel.view', Object) (Line: 142)
    Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch(Object, 'kernel.view') (Line: 163)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 80)
    Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 58)
    Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 48)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
    Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
    Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
    Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
    Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 48)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 51)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
    Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 709)
    Drupal\Core\DrupalKernel->handle(Object) (Line: 19)
    
  • Warning: preg_split() expects parameter 2 to be string, array given in _readonlymode_form_list_check() (line 249 of modules/contrib/readonlymode/readonlymode.module).
    _readonlymode_form_list_check('views_exposed_form', Array) (Line: 227)
    _readonlymode_form_check(Array, 'views_exposed_form', 1) (Line: 182)
    readonlymode_check_form_validate(Array, Object)
    call_user_func_array('readonlymode_check_form_validate', Array) (Line: 82)
    Drupal\Core\Form\FormValidator->executeValidateHandlers(Array, Object) (Line: 275)
    Drupal\Core\Form\FormValidator->doValidateForm(Array, Object, 'views_exposed_form') (Line: 118)
    Drupal\Core\Form\FormValidator->validateForm('views_exposed_form', Array, Object) (Line: 588)
    Drupal\Core\Form\FormBuilder->processForm('views_exposed_form', Array, Object) (Line: 320)
    Drupal\Core\Form\FormBuilder->buildForm('\Drupal\views\Form\ViewsExposedForm', Object) (Line: 134)
    Drupal\views\Plugin\views\exposed_form\ExposedFormPluginBase->renderExposedForm() (Line: 1238)
    Drupal\views\ViewExecutable->build() (Line: 392)
    Drupal\views\Plugin\views\display\PathPluginBase->execute() (Line: 196)
    Drupal\views\Plugin\views\display\Page->execute() (Line: 1630)
    Drupal\views\ViewExecutable->executeDisplay('page_1', Array) (Line: 81)
    Drupal\views\Element\View::preRenderViewElement(Array)
    call_user_func_array(Array, Array) (Line: 101)
    Drupal\Core\Render\Renderer->doTrustedCallback(Array, Array, 'Render #pre_render callbacks must be methods of a class that implements \Drupal\Core\Security\TrustedCallbackInterface or be an anonymous function. The callback was %s. See https://www.drupal.org/node/2966725', 'exception', 'Drupal\Core\Render\Element\RenderCallbackInterface') (Line: 772)
    Drupal\Core\Render\Renderer->doCallback('#pre_render', Array, Array) (Line: 363)
    Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 201)
    Drupal\Core\Render\Renderer->render(Array, ) (Line: 241)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 564)
    Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 242)
    Drupal\Core\Render\MainContent\HtmlRenderer->prepare(Array, Object, Object) (Line: 132)
    Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
    Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
    call_user_func(Array, Object, 'kernel.view', Object) (Line: 142)
    Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch(Object, 'kernel.view') (Line: 163)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 80)
    Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 58)
    Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 48)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
    Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
    Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
    Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
    Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 48)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 51)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
    Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 709)
    Drupal\Core\DrupalKernel->handle(Object) (Line: 19)
    
  • Warning: Invalid argument supplied for foreach() in _readonlymode_form_list_check() (line 250 of modules/contrib/readonlymode/readonlymode.module).
    _readonlymode_form_list_check('views_exposed_form', Array) (Line: 227)
    _readonlymode_form_check(Array, 'views_exposed_form', 1) (Line: 182)
    readonlymode_check_form_validate(Array, Object)
    call_user_func_array('readonlymode_check_form_validate', Array) (Line: 82)
    Drupal\Core\Form\FormValidator->executeValidateHandlers(Array, Object) (Line: 275)
    Drupal\Core\Form\FormValidator->doValidateForm(Array, Object, 'views_exposed_form') (Line: 118)
    Drupal\Core\Form\FormValidator->validateForm('views_exposed_form', Array, Object) (Line: 588)
    Drupal\Core\Form\FormBuilder->processForm('views_exposed_form', Array, Object) (Line: 320)
    Drupal\Core\Form\FormBuilder->buildForm('\Drupal\views\Form\ViewsExposedForm', Object) (Line: 134)
    Drupal\views\Plugin\views\exposed_form\ExposedFormPluginBase->renderExposedForm() (Line: 1238)
    Drupal\views\ViewExecutable->build() (Line: 392)
    Drupal\views\Plugin\views\display\PathPluginBase->execute() (Line: 196)
    Drupal\views\Plugin\views\display\Page->execute() (Line: 1630)
    Drupal\views\ViewExecutable->executeDisplay('page_1', Array) (Line: 81)
    Drupal\views\Element\View::preRenderViewElement(Array)
    call_user_func_array(Array, Array) (Line: 101)
    Drupal\Core\Render\Renderer->doTrustedCallback(Array, Array, 'Render #pre_render callbacks must be methods of a class that implements \Drupal\Core\Security\TrustedCallbackInterface or be an anonymous function. The callback was %s. See https://www.drupal.org/node/2966725', 'exception', 'Drupal\Core\Render\Element\RenderCallbackInterface') (Line: 772)
    Drupal\Core\Render\Renderer->doCallback('#pre_render', Array, Array) (Line: 363)
    Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 201)
    Drupal\Core\Render\Renderer->render(Array, ) (Line: 241)
    Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 564)
    Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 242)
    Drupal\Core\Render\MainContent\HtmlRenderer->prepare(Array, Object, Object) (Line: 132)
    Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
    Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
    call_user_func(Array, Object, 'kernel.view', Object) (Line: 142)
    Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch(Object, 'kernel.view') (Line: 163)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 80)
    Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 58)
    Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 48)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
    Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
    Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
    Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
    Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 48)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 51)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
    Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 709)
    Drupal\Core\DrupalKernel->handle(Object) (Line: 19)
    
  • Data not saved. Connect CI is currently in maintenance. During maintenance it is not possible to change content. Please make a note of your changes and try again later.
  • Warning: preg_split() expects parameter 2 to be string, array given in _readonlymode_form_list_check() (line 249 of modules/contrib/readonlymode/readonlymode.module).
    _readonlymode_form_list_check('views_exposed_form', Array) (Line: 227)
    _readonlymode_form_check(Array, 'views_exposed_form', ) (Line: 137)
    readonlymode_form_alter(Array, Object, 'views_exposed_form') (Line: 562)
    Drupal\Core\Extension\ModuleHandler->alter('form', Array, Object, 'views_exposed_form') (Line: 835)
    Drupal\Core\Form\FormBuilder->prepareForm('views_exposed_form', Array, Object) (Line: 279)
    Drupal\Core\Form\FormBuilder->buildForm('\Drupal\views\Form\ViewsExposedForm', Object) (Line: 134)
    Drupal\views\Plugin\views\exposed_form\ExposedFormPluginBase->renderExposedForm(1) (Line: 2634)
    Drupal\views\Plugin\views\display\DisplayPluginBase->viewExposedFormBlocks() (Line: 35)
    Drupal\views\Plugin\Block\ViewsExposedFilterBlock->build() (Line: 171)
    Drupal\block\BlockViewBuilder::preRender(Array)
    call_user_func_array(Array, Array) (Line: 101)
    Drupal\Core\Render\Renderer->doTrustedCallback(Array, Array, 'Render #pre_render callbacks must be methods of a class that implements \Drupal\Core\Security\TrustedCallbackInterface or be an anonymous function. The callback was %s. See https://www.drupal.org/node/2966725', 'exception', 'Drupal\Core\Render\Element\RenderCallbackInterface') (Line: 772)
    Drupal\Core\Render\Renderer->doCallback('#pre_render', Array, Array) (Line: 363)
    Drupal\Core\Render\Renderer->doRender(Array, 1) (Line: 201)
    Drupal\Core\Render\Renderer->render(Array, 1) (Line: 157)
    Drupal\Core\Render\Renderer->Drupal\Core\Render\{closure}() (Line: 564)
    Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 158)
    Drupal\Core\Render\Renderer->renderPlain(Array) (Line: 172)
    Drupal\Core\Render\Renderer->renderPlaceholder('', Array) (Line: 649)
    Drupal\Core\Render\Renderer->replacePlaceholders(Array) (Line: 534)
    Drupal\Core\Render\Renderer->doRender(Array, 1) (Line: 201)
    Drupal\Core\Render\Renderer->render(Array, 1) (Line: 145)
    Drupal\Core\Render\Renderer->Drupal\Core\Render\{closure}() (Line: 564)
    Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 146)
    Drupal\Core\Render\Renderer->renderRoot(Array) (Line: 279)
    Drupal\Core\Render\HtmlResponseAttachmentsProcessor->renderPlaceholders(Object) (Line: 71)
    Drupal\big_pipe\Render\BigPipeResponseAttachmentsProcessor->processAttachments(Object) (Line: 45)
    Drupal\Core\EventSubscriber\HtmlResponseSubscriber->onRespond(Object, 'kernel.response', Object)
    call_user_func(Array, Object, 'kernel.response', Object) (Line: 142)
    Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch(Object, 'kernel.response') (Line: 191)
    Symfony\Component\HttpKernel\HttpKernel->filterResponse(Object, Object, 1) (Line: 179)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 80)
    Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 58)
    Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 48)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
    Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
    Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
    Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
    Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 48)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 51)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
    Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 709)
    Drupal\Core\DrupalKernel->handle(Object) (Line: 19)
    
  • Warning: Invalid argument supplied for foreach() in _readonlymode_form_list_check() (line 250 of modules/contrib/readonlymode/readonlymode.module).
    _readonlymode_form_list_check('views_exposed_form', Array) (Line: 227)
    _readonlymode_form_check(Array, 'views_exposed_form', ) (Line: 137)
    readonlymode_form_alter(Array, Object, 'views_exposed_form') (Line: 562)
    Drupal\Core\Extension\ModuleHandler->alter('form', Array, Object, 'views_exposed_form') (Line: 835)
    Drupal\Core\Form\FormBuilder->prepareForm('views_exposed_form', Array, Object) (Line: 279)
    Drupal\Core\Form\FormBuilder->buildForm('\Drupal\views\Form\ViewsExposedForm', Object) (Line: 134)
    Drupal\views\Plugin\views\exposed_form\ExposedFormPluginBase->renderExposedForm(1) (Line: 2634)
    Drupal\views\Plugin\views\display\DisplayPluginBase->viewExposedFormBlocks() (Line: 35)
    Drupal\views\Plugin\Block\ViewsExposedFilterBlock->build() (Line: 171)
    Drupal\block\BlockViewBuilder::preRender(Array)
    call_user_func_array(Array, Array) (Line: 101)
    Drupal\Core\Render\Renderer->doTrustedCallback(Array, Array, 'Render #pre_render callbacks must be methods of a class that implements \Drupal\Core\Security\TrustedCallbackInterface or be an anonymous function. The callback was %s. See https://www.drupal.org/node/2966725', 'exception', 'Drupal\Core\Render\Element\RenderCallbackInterface') (Line: 772)
    Drupal\Core\Render\Renderer->doCallback('#pre_render', Array, Array) (Line: 363)
    Drupal\Core\Render\Renderer->doRender(Array, 1) (Line: 201)
    Drupal\Core\Render\Renderer->render(Array, 1) (Line: 157)
    Drupal\Core\Render\Renderer->Drupal\Core\Render\{closure}() (Line: 564)
    Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 158)
    Drupal\Core\Render\Renderer->renderPlain(Array) (Line: 172)
    Drupal\Core\Render\Renderer->renderPlaceholder('', Array) (Line: 649)
    Drupal\Core\Render\Renderer->replacePlaceholders(Array) (Line: 534)
    Drupal\Core\Render\Renderer->doRender(Array, 1) (Line: 201)
    Drupal\Core\Render\Renderer->render(Array, 1) (Line: 145)
    Drupal\Core\Render\Renderer->Drupal\Core\Render\{closure}() (Line: 564)
    Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 146)
    Drupal\Core\Render\Renderer->renderRoot(Array) (Line: 279)
    Drupal\Core\Render\HtmlResponseAttachmentsProcessor->renderPlaceholders(Object) (Line: 71)
    Drupal\big_pipe\Render\BigPipeResponseAttachmentsProcessor->processAttachments(Object) (Line: 45)
    Drupal\Core\EventSubscriber\HtmlResponseSubscriber->onRespond(Object, 'kernel.response', Object)
    call_user_func(Array, Object, 'kernel.response', Object) (Line: 142)
    Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch(Object, 'kernel.response') (Line: 191)
    Symfony\Component\HttpKernel\HttpKernel->filterResponse(Object, Object, 1) (Line: 179)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 80)
    Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 58)
    Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 48)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
    Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
    Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
    Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
    Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 48)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 51)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
    Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 709)
    Drupal\Core\DrupalKernel->handle(Object) (Line: 19)
    
  • Warning: preg_split() expects parameter 2 to be string, array given in _readonlymode_form_list_check() (line 249 of modules/contrib/readonlymode/readonlymode.module).
    _readonlymode_form_list_check('views_exposed_form', Array) (Line: 232)
    _readonlymode_form_check(Array, 'views_exposed_form', ) (Line: 137)
    readonlymode_form_alter(Array, Object, 'views_exposed_form') (Line: 562)
    Drupal\Core\Extension\ModuleHandler->alter('form', Array, Object, 'views_exposed_form') (Line: 835)
    Drupal\Core\Form\FormBuilder->prepareForm('views_exposed_form', Array, Object) (Line: 279)
    Drupal\Core\Form\FormBuilder->buildForm('\Drupal\views\Form\ViewsExposedForm', Object) (Line: 134)
    Drupal\views\Plugin\views\exposed_form\ExposedFormPluginBase->renderExposedForm(1) (Line: 2634)
    Drupal\views\Plugin\views\display\DisplayPluginBase->viewExposedFormBlocks() (Line: 35)
    Drupal\views\Plugin\Block\ViewsExposedFilterBlock->build() (Line: 171)
    Drupal\block\BlockViewBuilder::preRender(Array)
    call_user_func_array(Array, Array) (Line: 101)
    Drupal\Core\Render\Renderer->doTrustedCallback(Array, Array, 'Render #pre_render callbacks must be methods of a class that implements \Drupal\Core\Security\TrustedCallbackInterface or be an anonymous function. The callback was %s. See https://www.drupal.org/node/2966725', 'exception', 'Drupal\Core\Render\Element\RenderCallbackInterface') (Line: 772)
    Drupal\Core\Render\Renderer->doCallback('#pre_render', Array, Array) (Line: 363)
    Drupal\Core\Render\Renderer->doRender(Array, 1) (Line: 201)
    Drupal\Core\Render\Renderer->render(Array, 1) (Line: 157)
    Drupal\Core\Render\Renderer->Drupal\Core\Render\{closure}() (Line: 564)
    Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 158)
    Drupal\Core\Render\Renderer->renderPlain(Array) (Line: 172)
    Drupal\Core\Render\Renderer->renderPlaceholder('', Array) (Line: 649)
    Drupal\Core\Render\Renderer->replacePlaceholders(Array) (Line: 534)
    Drupal\Core\Render\Renderer->doRender(Array, 1) (Line: 201)
    Drupal\Core\Render\Renderer->render(Array, 1) (Line: 145)
    Drupal\Core\Render\Renderer->Drupal\Core\Render\{closure}() (Line: 564)
    Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 146)
    Drupal\Core\Render\Renderer->renderRoot(Array) (Line: 279)
    Drupal\Core\Render\HtmlResponseAttachmentsProcessor->renderPlaceholders(Object) (Line: 71)
    Drupal\big_pipe\Render\BigPipeResponseAttachmentsProcessor->processAttachments(Object) (Line: 45)
    Drupal\Core\EventSubscriber\HtmlResponseSubscriber->onRespond(Object, 'kernel.response', Object)
    call_user_func(Array, Object, 'kernel.response', Object) (Line: 142)
    Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch(Object, 'kernel.response') (Line: 191)
    Symfony\Component\HttpKernel\HttpKernel->filterResponse(Object, Object, 1) (Line: 179)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 80)
    Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 58)
    Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 48)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
    Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
    Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
    Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
    Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 48)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 51)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
    Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 709)
    Drupal\Core\DrupalKernel->handle(Object) (Line: 19)
    
  • Warning: Invalid argument supplied for foreach() in _readonlymode_form_list_check() (line 250 of modules/contrib/readonlymode/readonlymode.module).
    _readonlymode_form_list_check('views_exposed_form', Array) (Line: 232)
    _readonlymode_form_check(Array, 'views_exposed_form', ) (Line: 137)
    readonlymode_form_alter(Array, Object, 'views_exposed_form') (Line: 562)
    Drupal\Core\Extension\ModuleHandler->alter('form', Array, Object, 'views_exposed_form') (Line: 835)
    Drupal\Core\Form\FormBuilder->prepareForm('views_exposed_form', Array, Object) (Line: 279)
    Drupal\Core\Form\FormBuilder->buildForm('\Drupal\views\Form\ViewsExposedForm', Object) (Line: 134)
    Drupal\views\Plugin\views\exposed_form\ExposedFormPluginBase->renderExposedForm(1) (Line: 2634)
    Drupal\views\Plugin\views\display\DisplayPluginBase->viewExposedFormBlocks() (Line: 35)
    Drupal\views\Plugin\Block\ViewsExposedFilterBlock->build() (Line: 171)
    Drupal\block\BlockViewBuilder::preRender(Array)
    call_user_func_array(Array, Array) (Line: 101)
    Drupal\Core\Render\Renderer->doTrustedCallback(Array, Array, 'Render #pre_render callbacks must be methods of a class that implements \Drupal\Core\Security\TrustedCallbackInterface or be an anonymous function. The callback was %s. See https://www.drupal.org/node/2966725', 'exception', 'Drupal\Core\Render\Element\RenderCallbackInterface') (Line: 772)
    Drupal\Core\Render\Renderer->doCallback('#pre_render', Array, Array) (Line: 363)
    Drupal\Core\Render\Renderer->doRender(Array, 1) (Line: 201)
    Drupal\Core\Render\Renderer->render(Array, 1) (Line: 157)
    Drupal\Core\Render\Renderer->Drupal\Core\Render\{closure}() (Line: 564)
    Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 158)
    Drupal\Core\Render\Renderer->renderPlain(Array) (Line: 172)
    Drupal\Core\Render\Renderer->renderPlaceholder('', Array) (Line: 649)
    Drupal\Core\Render\Renderer->replacePlaceholders(Array) (Line: 534)
    Drupal\Core\Render\Renderer->doRender(Array, 1) (Line: 201)
    Drupal\Core\Render\Renderer->render(Array, 1) (Line: 145)
    Drupal\Core\Render\Renderer->Drupal\Core\Render\{closure}() (Line: 564)
    Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 146)
    Drupal\Core\Render\Renderer->renderRoot(Array) (Line: 279)
    Drupal\Core\Render\HtmlResponseAttachmentsProcessor->renderPlaceholders(Object) (Line: 71)
    Drupal\big_pipe\Render\BigPipeResponseAttachmentsProcessor->processAttachments(Object) (Line: 45)
    Drupal\Core\EventSubscriber\HtmlResponseSubscriber->onRespond(Object, 'kernel.response', Object)
    call_user_func(Array, Object, 'kernel.response', Object) (Line: 142)
    Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch(Object, 'kernel.response') (Line: 191)
    Symfony\Component\HttpKernel\HttpKernel->filterResponse(Object, Object, 1) (Line: 179)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 80)
    Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 58)
    Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 48)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
    Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
    Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
    Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
    Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 48)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 51)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
    Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 709)
    Drupal\Core\DrupalKernel->handle(Object) (Line: 19)
    
  • Warning: preg_split() expects parameter 2 to be string, array given in _readonlymode_form_list_check() (line 249 of modules/contrib/readonlymode/readonlymode.module).
    _readonlymode_form_list_check('views_exposed_form', Array) (Line: 227)
    _readonlymode_form_check(Array, 'views_exposed_form', 1) (Line: 182)
    readonlymode_check_form_validate(Array, Object)
    call_user_func_array('readonlymode_check_form_validate', Array) (Line: 82)
    Drupal\Core\Form\FormValidator->executeValidateHandlers(Array, Object) (Line: 275)
    Drupal\Core\Form\FormValidator->doValidateForm(Array, Object, 'views_exposed_form') (Line: 118)
    Drupal\Core\Form\FormValidator->validateForm('views_exposed_form', Array, Object) (Line: 588)
    Drupal\Core\Form\FormBuilder->processForm('views_exposed_form', Array, Object) (Line: 320)
    Drupal\Core\Form\FormBuilder->buildForm('\Drupal\views\Form\ViewsExposedForm', Object) (Line: 134)
    Drupal\views\Plugin\views\exposed_form\ExposedFormPluginBase->renderExposedForm(1) (Line: 2634)
    Drupal\views\Plugin\views\display\DisplayPluginBase->viewExposedFormBlocks() (Line: 35)
    Drupal\views\Plugin\Block\ViewsExposedFilterBlock->build() (Line: 171)
    Drupal\block\BlockViewBuilder::preRender(Array)
    call_user_func_array(Array, Array) (Line: 101)
    Drupal\Core\Render\Renderer->doTrustedCallback(Array, Array, 'Render #pre_render callbacks must be methods of a class that implements \Drupal\Core\Security\TrustedCallbackInterface or be an anonymous function. The callback was %s. See https://www.drupal.org/node/2966725', 'exception', 'Drupal\Core\Render\Element\RenderCallbackInterface') (Line: 772)
    Drupal\Core\Render\Renderer->doCallback('#pre_render', Array, Array) (Line: 363)
    Drupal\Core\Render\Renderer->doRender(Array, 1) (Line: 201)
    Drupal\Core\Render\Renderer->render(Array, 1) (Line: 157)
    Drupal\Core\Render\Renderer->Drupal\Core\Render\{closure}() (Line: 564)
    Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 158)
    Drupal\Core\Render\Renderer->renderPlain(Array) (Line: 172)
    Drupal\Core\Render\Renderer->renderPlaceholder('', Array) (Line: 649)
    Drupal\Core\Render\Renderer->replacePlaceholders(Array) (Line: 534)
    Drupal\Core\Render\Renderer->doRender(Array, 1) (Line: 201)
    Drupal\Core\Render\Renderer->render(Array, 1) (Line: 145)
    Drupal\Core\Render\Renderer->Drupal\Core\Render\{closure}() (Line: 564)
    Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 146)
    Drupal\Core\Render\Renderer->renderRoot(Array) (Line: 279)
    Drupal\Core\Render\HtmlResponseAttachmentsProcessor->renderPlaceholders(Object) (Line: 71)
    Drupal\big_pipe\Render\BigPipeResponseAttachmentsProcessor->processAttachments(Object) (Line: 45)
    Drupal\Core\EventSubscriber\HtmlResponseSubscriber->onRespond(Object, 'kernel.response', Object)
    call_user_func(Array, Object, 'kernel.response', Object) (Line: 142)
    Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch(Object, 'kernel.response') (Line: 191)
    Symfony\Component\HttpKernel\HttpKernel->filterResponse(Object, Object, 1) (Line: 179)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 80)
    Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 58)
    Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 48)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
    Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
    Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
    Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
    Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 48)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 51)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
    Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 709)
    Drupal\Core\DrupalKernel->handle(Object) (Line: 19)
    
  • Warning: Invalid argument supplied for foreach() in _readonlymode_form_list_check() (line 250 of modules/contrib/readonlymode/readonlymode.module).
    _readonlymode_form_list_check('views_exposed_form', Array) (Line: 227)
    _readonlymode_form_check(Array, 'views_exposed_form', 1) (Line: 182)
    readonlymode_check_form_validate(Array, Object)
    call_user_func_array('readonlymode_check_form_validate', Array) (Line: 82)
    Drupal\Core\Form\FormValidator->executeValidateHandlers(Array, Object) (Line: 275)
    Drupal\Core\Form\FormValidator->doValidateForm(Array, Object, 'views_exposed_form') (Line: 118)
    Drupal\Core\Form\FormValidator->validateForm('views_exposed_form', Array, Object) (Line: 588)
    Drupal\Core\Form\FormBuilder->processForm('views_exposed_form', Array, Object) (Line: 320)
    Drupal\Core\Form\FormBuilder->buildForm('\Drupal\views\Form\ViewsExposedForm', Object) (Line: 134)
    Drupal\views\Plugin\views\exposed_form\ExposedFormPluginBase->renderExposedForm(1) (Line: 2634)
    Drupal\views\Plugin\views\display\DisplayPluginBase->viewExposedFormBlocks() (Line: 35)
    Drupal\views\Plugin\Block\ViewsExposedFilterBlock->build() (Line: 171)
    Drupal\block\BlockViewBuilder::preRender(Array)
    call_user_func_array(Array, Array) (Line: 101)
    Drupal\Core\Render\Renderer->doTrustedCallback(Array, Array, 'Render #pre_render callbacks must be methods of a class that implements \Drupal\Core\Security\TrustedCallbackInterface or be an anonymous function. The callback was %s. See https://www.drupal.org/node/2966725', 'exception', 'Drupal\Core\Render\Element\RenderCallbackInterface') (Line: 772)
    Drupal\Core\Render\Renderer->doCallback('#pre_render', Array, Array) (Line: 363)
    Drupal\Core\Render\Renderer->doRender(Array, 1) (Line: 201)
    Drupal\Core\Render\Renderer->render(Array, 1) (Line: 157)
    Drupal\Core\Render\Renderer->Drupal\Core\Render\{closure}() (Line: 564)
    Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 158)
    Drupal\Core\Render\Renderer->renderPlain(Array) (Line: 172)
    Drupal\Core\Render\Renderer->renderPlaceholder('', Array) (Line: 649)
    Drupal\Core\Render\Renderer->replacePlaceholders(Array) (Line: 534)
    Drupal\Core\Render\Renderer->doRender(Array, 1) (Line: 201)
    Drupal\Core\Render\Renderer->render(Array, 1) (Line: 145)
    Drupal\Core\Render\Renderer->Drupal\Core\Render\{closure}() (Line: 564)
    Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 146)
    Drupal\Core\Render\Renderer->renderRoot(Array) (Line: 279)
    Drupal\Core\Render\HtmlResponseAttachmentsProcessor->renderPlaceholders(Object) (Line: 71)
    Drupal\big_pipe\Render\BigPipeResponseAttachmentsProcessor->processAttachments(Object) (Line: 45)
    Drupal\Core\EventSubscriber\HtmlResponseSubscriber->onRespond(Object, 'kernel.response', Object)
    call_user_func(Array, Object, 'kernel.response', Object) (Line: 142)
    Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch(Object, 'kernel.response') (Line: 191)
    Symfony\Component\HttpKernel\HttpKernel->filterResponse(Object, Object, 1) (Line: 179)
    Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 80)
    Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 58)
    Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 48)
    Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 191)
    Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
    Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
    Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 49)
    Asm89\Stack\Cors->handle(Object, 1, 1) (Line: 48)
    Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 51)
    Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
    Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 709)
    Drupal\Core\DrupalKernel->handle(Object) (Line: 19)
    
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