Warning: foreach() argument must be of type array|object, string given in Drupal\facets\UrlProcessor\UrlProcessorPluginBase->setActiveItems() (line 170 of modules/contrib/facets/src/UrlProcessor/UrlProcessorPluginBase.php).
Drupal\facets\UrlProcessor\UrlProcessorPluginBase->setActiveItems(Object) (Line: 83)
Drupal\facets\Plugin\facets\processor\UrlProcessorHandler->preQuery(Object) (Line: 310)
Drupal\facets\FacetManager\DefaultFacetManager->initFacets() (Line: 227)
Drupal\facets\FacetManager\DefaultFacetManager->getFacetsByFacetSourceId('search_api:views_embed__search_api_pages__sap_literature_library') (Line: 134)
Drupal\facets\FacetManager\DefaultFacetManager->alterQuery(Object, 'search_api:views_embed__search_api_pages__sap_literature_library') (Line: 51)
Drupal\facets\EventSubscriber\SearchApiSubscriber->queryAlter(Object, 'search_api.query_pre_execute', Object)
call_user_func(Array, Object, 'search_api.query_pre_execute', Object) (Line: 111)
Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch(Object, 'search_api.query_pre_execute') (Line: 597)
Drupal\search_api\Query\Query->preExecute() (Line: 206)
Drupal\search_api\Plugin\views\cache\SearchApiTimeCache->generateResultsKey() (Line: 173)
Drupal\search_api\Plugin\views\cache\SearchApiTimeCache->cacheGet('results') (Line: 1434)
Drupal\views\ViewExecutable->execute() (Line: 175)
Drupal\selective_better_exposed_filters\Plugin\better_exposed_filters\filter\SelectiveFilterBase::exposedFormAlter(Object, Object, Array, Array, Object) (Line: 43)
Drupal\selective_better_exposed_filters\Plugin\better_exposed_filters\filter\RadioButtons->exposedFormAlter(Array, Object) (Line: 767)
Drupal\better_exposed_filters\Plugin\views\exposed_form\BetterExposedFilters->exposedFormAlter(Array, Object) (Line: 146)
Drupal\views\Form\ViewsExposedForm->buildForm(Array, Object)
call_user_func_array(Array, Array) (Line: 536)
Drupal\Core\Form\FormBuilder->retrieveForm('views_exposed_form', Object) (Line: 283)
Drupal\Core\Form\FormBuilder->buildForm('\Drupal\views\Form\ViewsExposedForm', Object) (Line: 134)
Drupal\views\Plugin\views\exposed_form\ExposedFormPluginBase->renderExposedForm() (Line: 1253)
Drupal\views\ViewExecutable->build('sap_literature_library') (Line: 1406)
Drupal\views\ViewExecutable->execute('sap_literature_library') (Line: 122)
Drupal\viewsreference\Plugin\Field\FieldFormatter\ViewsReferenceFieldFormatter->viewElements(Object, 'en') (Line: 91)
Drupal\Core\Field\FormatterBase->view(Object, 'en') (Line: 268)
Drupal\Core\Entity\Entity\EntityViewDisplay->buildMultiple(Array) (Line: 362)
Drupal\Core\Entity\EntityViewBuilder->buildComponents(Array, Array, Array, 'default') (Line: 304)
Drupal\Core\Entity\EntityViewBuilder->buildMultiple(Array) (Line: 18)
Drupal\paragraphs\ParagraphViewBuilder->buildMultiple(Array) (Line: 261)
Drupal\Core\Entity\EntityViewBuilder->build(Array)
call_user_func_array(Array, Array) (Line: 111)
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: 859)
Drupal\Core\Render\Renderer->doCallback('#pre_render', Array, Array) (Line: 421)
Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 240)
Drupal\Core\Render\Renderer->render(Array) (Line: 475)
Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 245)
__TwigTemplate_fdc7c2f0a32a4a0934503656354da4a2->macro_content(Array, Array, Object) (Line: 1224)
twig_call_macro(Object, 'macro_content', Array, 58, Array, Object) (Line: 188)
__TwigTemplate_fdc7c2f0a32a4a0934503656354da4a2->macro_field(Array, Array, 'Body', Object, Object, Object, Object, 1, Array) (Line: 1224)
twig_call_macro(Object, 'macro_field', Array, 28, Array, Object) (Line: 83)
__TwigTemplate_fdc7c2f0a32a4a0934503656354da4a2->doDisplay(Array, Array) (Line: 394)
Twig\Template->displayWithErrorHandling(Array, Array) (Line: 367)
Twig\Template->display(Array) (Line: 379)
Twig\Template->render(Array) (Line: 38)
Twig\TemplateWrapper->render(Array) (Line: 39)
twig_render_template('modules/contrib/ds/templates/bc/ds-field-expert.html.twig', Array) (Line: 348)
Drupal\Core\Theme\ThemeManager->render('field', Array) (Line: 480)
Drupal\Core\Render\Renderer->doRender(Array) (Line: 493)
Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 240)
Drupal\Core\Render\Renderer->render(Array) (Line: 475)
Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 274)
__TwigTemplate_7f1a34adf52bab5090a1bb114b606512->doDisplay(Array, Array) (Line: 394)
Twig\Template->displayWithErrorHandling(Array, Array) (Line: 367)
Twig\Template->display(Array) (Line: 379)
Twig\Template->render(Array) (Line: 38)
Twig\TemplateWrapper->render(Array) (Line: 39)
twig_render_template('themes/custom/viavi/layouts/viavi-page.html.twig', Array) (Line: 348)
Drupal\Core\Theme\ThemeManager->render('viavi_page', Array) (Line: 480)
Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 240)
Drupal\Core\Render\Renderer->render(Array) (Line: 475)
Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 39)
__TwigTemplate_2df71504cc198989674e8733e2284916->doDisplay(Array, Array) (Line: 394)
Twig\Template->displayWithErrorHandling(Array, Array) (Line: 367)
Twig\Template->display(Array) (Line: 379)
Twig\Template->render(Array) (Line: 38)
Twig\TemplateWrapper->render(Array) (Line: 39)
twig_render_template('modules/contrib/ds/templates/ds-entity-view.html.twig', Array) (Line: 348)
Drupal\Core\Theme\ThemeManager->render('ds_entity_view', Array) (Line: 480)
Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 240)
Drupal\Core\Render\Renderer->render(Array, ) (Line: 238)
Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 627)
Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 231)
Drupal\Core\Render\MainContent\HtmlRenderer->prepare(Array, Object, Object) (Line: 128)
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: 111)
Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch(Object, 'kernel.view') (Line: 186)
Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 76)
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: 28)
Drupal\Core\StackMiddleware\ContentLength->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: 53)
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: 36)
Drupal\Core\StackMiddleware\AjaxPageState->handle(Object, 1, 1) (Line: 51)
Drupal\Core\StackMiddleware\StackedHttpKernel->handle(Object, 1, 1) (Line: 704)
Drupal\Core\DrupalKernel->handle(Object) (Line: 19)