Leveraging Artificial Intelligence To Improve Customer Retention And Reduce Churn

Error message

• Warning: Undefined array key "type" in Drupal\dxpr_builder\Service\DxprBuilderService->loadCmsElement() (line 612 of modules/contrib/dxpr_builder/src/Service/DxprBuilderService.php).

  Drupal\dxpr_builder\Service\DxprBuilderService->loadCmsElement(Array, '', Array, Object) (Line: 1250)
  Drupal\dxpr_builder\Service\DxprBuilderService->parseDocumentForCmsElements(Object, Array) (Line: 1085)
  Drupal\dxpr_builder\Service\DxprBuilderService->parseForContent(Array, ) (Line: 333)
  Drupal\dxpr_builder\Service\DxprBuilderService->updateHtml('<a data-cke-saved-href="/search" href="/search"></a><a class="az-button-content btn btn-primary btn-block" draggable="false" data-cke-saved-href="/contact-us" href="/contact-us" role="button">Let's Talk </a><ul class="language-switcher-language-url"><li><a draggable="false" data-cke-saved-href="/en-UKI" href="/en-UKI">United Kingdom</a></li><li><a draggable="false" data-cke-saved-href="/de" href="/de">DACH</a></li></ul>', ) (Line: 466)
  Drupal\dxpr_builder\Plugin\Field\FieldFormatter\DxprBuilderFormatter->viewElements(Object, 'en') (Line: 91)
  Drupal\Core\Field\FormatterBase->view(Object, 'en') (Line: 268)
  Drupal\Core\Entity\Entity\EntityViewDisplay->buildMultiple(Array) (Line: 339)
  Drupal\Core\Entity\EntityViewBuilder->buildComponents(Array, Array, Array, 'full') (Line: 281)
  Drupal\Core\Entity\EntityViewBuilder->buildMultiple(Array) (Line: 36)
  Drupal\block_content\BlockContentViewBuilder->viewMultiple(Array, 'full', NULL) (Line: 24)
  Drupal\block_content\BlockContentViewBuilder->view(Object, 'full') (Line: 189)
  Drupal\block_content\Plugin\Block\BlockContentBlock->build() (Line: 171)
  Drupal\block\BlockViewBuilder::preRender(Array)
  call_user_func_array('Drupal\block\BlockViewBuilder::preRender', Array) (Line: 111)
  Drupal\Core\Render\Renderer->doTrustedCallback('Drupal\block\BlockViewBuilder::preRender', 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', 'Drupal\block\BlockViewBuilder::preRender', Array) (Line: 421)
  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: 92)
  __TwigTemplate_bd317ee531f8f4d48918a95a47930c87->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/visionet/templates/page.html.twig', Array) (Line: 348)
  Drupal\Core\Theme\ThemeManager->render('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: 124)
  __TwigTemplate_14a01c6ebb3394160545ed3d8d84ecaf->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/visionet/templates/layout/html.html.twig', Array) (Line: 348)
  Drupal\Core\Theme\ThemeManager->render('html', Array) (Line: 480)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 240)
  Drupal\Core\Render\Renderer->render(Array) (Line: 158)
  Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 627)
  Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 153)
  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: 32)
  Drupal\big_pipe\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: 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)
  

• Warning: Undefined array key "type" in Drupal\dxpr_builder\Service\DxprBuilderService->loadCmsElement() (line 617 of modules/contrib/dxpr_builder/src/Service/DxprBuilderService.php).

  Drupal\dxpr_builder\Service\DxprBuilderService->loadCmsElement(Array, '', Array, Object) (Line: 1250)
  Drupal\dxpr_builder\Service\DxprBuilderService->parseDocumentForCmsElements(Object, Array) (Line: 1085)
  Drupal\dxpr_builder\Service\DxprBuilderService->parseForContent(Array, ) (Line: 333)
  Drupal\dxpr_builder\Service\DxprBuilderService->updateHtml('<a data-cke-saved-href="/search" href="/search"></a><a class="az-button-content btn btn-primary btn-block" draggable="false" data-cke-saved-href="/contact-us" href="/contact-us" role="button">Let's Talk </a><ul class="language-switcher-language-url"><li><a draggable="false" data-cke-saved-href="/en-UKI" href="/en-UKI">United Kingdom</a></li><li><a draggable="false" data-cke-saved-href="/de" href="/de">DACH</a></li></ul>', ) (Line: 466)
  Drupal\dxpr_builder\Plugin\Field\FieldFormatter\DxprBuilderFormatter->viewElements(Object, 'en') (Line: 91)
  Drupal\Core\Field\FormatterBase->view(Object, 'en') (Line: 268)
  Drupal\Core\Entity\Entity\EntityViewDisplay->buildMultiple(Array) (Line: 339)
  Drupal\Core\Entity\EntityViewBuilder->buildComponents(Array, Array, Array, 'full') (Line: 281)
  Drupal\Core\Entity\EntityViewBuilder->buildMultiple(Array) (Line: 36)
  Drupal\block_content\BlockContentViewBuilder->viewMultiple(Array, 'full', NULL) (Line: 24)
  Drupal\block_content\BlockContentViewBuilder->view(Object, 'full') (Line: 189)
  Drupal\block_content\Plugin\Block\BlockContentBlock->build() (Line: 171)
  Drupal\block\BlockViewBuilder::preRender(Array)
  call_user_func_array('Drupal\block\BlockViewBuilder::preRender', Array) (Line: 111)
  Drupal\Core\Render\Renderer->doTrustedCallback('Drupal\block\BlockViewBuilder::preRender', 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', 'Drupal\block\BlockViewBuilder::preRender', Array) (Line: 421)
  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: 92)
  __TwigTemplate_bd317ee531f8f4d48918a95a47930c87->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/visionet/templates/page.html.twig', Array) (Line: 348)
  Drupal\Core\Theme\ThemeManager->render('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: 124)
  __TwigTemplate_14a01c6ebb3394160545ed3d8d84ecaf->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/visionet/templates/layout/html.html.twig', Array) (Line: 348)
  Drupal\Core\Theme\ThemeManager->render('html', Array) (Line: 480)
  Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 240)
  Drupal\Core\Render\Renderer->render(Array) (Line: 158)
  Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 627)
  Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 153)
  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: 32)
  Drupal\big_pipe\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: 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)