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TypeError: Argument 2 passed to Drupal\captcha\Service\CaptchaService::insertCaptchaElement() must be of the type array, null given, called in /interweb/liveweb/hostdomains/drupal8_base_install/modules/captcha/captcha.module on line 224 in Drupal\captcha\Service\CaptchaService->insertCaptchaElement() (line 70 of modules/captcha/src/Service/CaptchaService.php).
Drupal\captcha\Service\CaptchaService->insertCaptchaElement(Array, NULL, Array) (Line: 224)
captcha_form_alter(Array, Object, 'webform_submission_exhibitor_booking_form_node_21_add_form') (Line: 539)
Drupal\Core\Extension\ModuleHandler->alter('form', Array, Object, 'webform_submission_exhibitor_booking_form_node_21_add_form') (Line: 838)
Drupal\Core\Form\FormBuilder->prepareForm('webform_submission_exhibitor_booking_form_node_21_add_form', Array, Object) (Line: 279)
Drupal\Core\Form\FormBuilder->buildForm(Object, Object) (Line: 61)
Drupal\Core\Entity\EntityFormBuilder->getForm(Object, 'add') (Line: 1184)
Drupal\webform\Entity\Webform->getSubmissionForm(Array) (Line: 78)
Drupal\webform\Element\Webform::preRenderWebformElement(Array)
call_user_func_array(Array, Array) (Line: 100)
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. Support for this callback implementation is deprecated in 8.8.0 and will be removed in Drupal 9.0.0. See https://www.drupal.org/node/2966725', 'silenced_deprecation', 'Drupal\Core\Render\Element\RenderCallbackInterface') (Line: 781)
Drupal\Core\Render\Renderer->doCallback('#pre_render', Array, Array) (Line: 372)
Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 200)
Drupal\Core\Render\Renderer->render(Array) (Line: 501)
Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 95)
__TwigTemplate_6f6802e6a51274af846e34fa0a5e798327edb04ef0d10675374a5dc86c4879bc->doDisplay(Array, Array) (Line: 455)
Twig\Template->displayWithErrorHandling(Array, Array) (Line: 422)
Twig\Template->display(Array) (Line: 434)
Twig\Template->render(Array) (Line: 64)
twig_render_template('themes/custom/pip/templates/field/field--webform.html.twig', Array) (Line: 384)
Drupal\Core\Theme\ThemeManager->render('field', Array) (Line: 431)
Drupal\Core\Render\Renderer->doRender(Array) (Line: 444)
Drupal\Core\Render\Renderer->doRender(Array, 1) (Line: 200)
Drupal\Core\Render\Renderer->render(Array, 1) (Line: 156)
Drupal\Core\Render\Renderer->Drupal\Core\Render\{closure}() (Line: 573)
Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 157)
Drupal\Core\Render\Renderer->renderPlain(Array) (Line: 536)
Drupal\node\Plugin\Search\NodeSearch->indexNode(Object) (Line: 500)
Drupal\node\Plugin\Search\NodeSearch->updateIndex() (Line: 181)
search_cron()
call_user_func_array('search_cron', Array) (Line: 392)
Drupal\Core\Extension\ModuleHandler->invoke('search', 'cron') (Line: 236)
Drupal\Core\Cron->invokeCronHandlers() (Line: 134)
Drupal\Core\Cron->run() (Line: 75)
Drupal\Core\ProxyClass\Cron->run() (Line: 65)
Drupal\automated_cron\EventSubscriber\AutomatedCron->onTerminate(Object, 'kernel.terminate', Object)
call_user_func(Array, Object, 'kernel.terminate', Object) (Line: 111)
Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch('kernel.terminate', Object) (Line: 88)
Symfony\Component\HttpKernel\HttpKernel->terminate(Object, Object) (Line: 32)
Stack\StackedHttpKernel->terminate(Object, Object) (Line: 686)
Drupal\Core\DrupalKernel->terminate(Object, Object) (Line: 22)