900 Music Festival

Error message

• Deprecated function: mb_convert_encoding(): Passing null to parameter #1 ($string) of type array|string is deprecated in Drupal\Component\Transliteration\PhpTransliteration->transliterate() (line 144 of core/lib/Drupal/Component/Transliteration/PhpTransliteration.php).

  Drupal\Component\Transliteration\PhpTransliteration->transliterate() (Line: 307)
  Drupal\paragraphs_jquery_ui_accordion\Plugin\Field\FieldFormatter\ParagraphsJQueryUIAccordionFormatter->viewElements() (Line: 91)
  Drupal\Core\Field\FormatterBase->view() (Line: 83)
  Drupal\Core\Field\Plugin\Field\FieldFormatter\EntityReferenceFormatterBase->view() (Line: 268)
  Drupal\Core\Entity\Entity\EntityViewDisplay->buildMultiple() (Line: 363)
  Drupal\Core\Entity\EntityViewBuilder->buildComponents() (Line: 305)
  Drupal\Core\Entity\EntityViewBuilder->buildMultiple() (Line: 262)
  Drupal\Core\Entity\EntityViewBuilder->build()
  call_user_func_array() (Line: 113)
  Drupal\Core\Render\Renderer->doTrustedCallback() (Line: 886)
  Drupal\Core\Render\Renderer->doCallback() (Line: 431)
  Drupal\Core\Render\Renderer->doRender() (Line: 248)
  Drupal\Core\Render\Renderer->render() (Line: 238)
  Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 637)
  Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 231)
  Drupal\Core\Render\MainContent\HtmlRenderer->prepare() (Line: 128)
  Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse() (Line: 90)
  Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray()
  call_user_func() (Line: 111)
  Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch() (Line: 186)
  Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76)
  Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53)
  Drupal\Core\StackMiddleware\Session->handle() (Line: 48)
  Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28)
  Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 32)
  Drupal\big_pipe\StackMiddleware\ContentLength->handle() (Line: 201)
  Drupal\page_cache\StackMiddleware\PageCache->fetch() (Line: 138)
  Drupal\page_cache\StackMiddleware\PageCache->lookup() (Line: 87)
  Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48)
  Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
  Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 36)
  Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 51)
  Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 741)
  Drupal\Core\DrupalKernel->handle() (Line: 19)
  

• Deprecated function: mb_convert_encoding(): Passing null to parameter #1 ($string) of type array|string is deprecated in Drupal\Component\Transliteration\PhpTransliteration->transliterate() (line 144 of core/lib/Drupal/Component/Transliteration/PhpTransliteration.php).

  Drupal\Component\Transliteration\PhpTransliteration->transliterate() (Line: 307)
  Drupal\paragraphs_jquery_ui_accordion\Plugin\Field\FieldFormatter\ParagraphsJQueryUIAccordionFormatter->viewElements() (Line: 91)
  Drupal\Core\Field\FormatterBase->view() (Line: 83)
  Drupal\Core\Field\Plugin\Field\FieldFormatter\EntityReferenceFormatterBase->view() (Line: 268)
  Drupal\Core\Entity\Entity\EntityViewDisplay->buildMultiple() (Line: 363)
  Drupal\Core\Entity\EntityViewBuilder->buildComponents() (Line: 305)
  Drupal\Core\Entity\EntityViewBuilder->buildMultiple() (Line: 262)
  Drupal\Core\Entity\EntityViewBuilder->build()
  call_user_func_array() (Line: 113)
  Drupal\Core\Render\Renderer->doTrustedCallback() (Line: 886)
  Drupal\Core\Render\Renderer->doCallback() (Line: 431)
  Drupal\Core\Render\Renderer->doRender() (Line: 248)
  Drupal\Core\Render\Renderer->render() (Line: 238)
  Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 637)
  Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 231)
  Drupal\Core\Render\MainContent\HtmlRenderer->prepare() (Line: 128)
  Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse() (Line: 90)
  Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray()
  call_user_func() (Line: 111)
  Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch() (Line: 186)
  Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76)
  Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53)
  Drupal\Core\StackMiddleware\Session->handle() (Line: 48)
  Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28)
  Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 32)
  Drupal\big_pipe\StackMiddleware\ContentLength->handle() (Line: 201)
  Drupal\page_cache\StackMiddleware\PageCache->fetch() (Line: 138)
  Drupal\page_cache\StackMiddleware\PageCache->lookup() (Line: 87)
  Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48)
  Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51)
  Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 36)
  Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 51)
  Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 741)
  Drupal\Core\DrupalKernel->handle() (Line: 19)