Title: Fatal error: Uncaught Error
Last modified: December 24, 2021

---

# Fatal error: Uncaught Error

 *  Resolved [drhaldun](https://wordpress.org/support/users/drhaldun/)
 * (@drhaldun)
 * [4 years, 5 months ago](https://wordpress.org/support/topic/fatal-error-uncaught-error-68/)
 * Fatal error: Uncaught Error: Argument 1 passed to MailPoet\Newsletter\Editor\
   StructureTransformer::MailPoet\Newsletter\Editor\{closure}() must be an instance
   of MailPoet\Util\pQuery\DomNode, instance of MailPoetVendor\pQuery\TextNode given
   
   in /var/www/vhosts/acilci.net/httpdocs/wp-content/plugins/mailpoet/lib/Newsletter/
   Editor/StructureTransformer.php on line 75
 * Call stack:
 * MailPoet\N\E\StructureTransformer::MailPoet\N\E\{closure}()
    array_filter() wp-
   content/plugins/mailpoet/lib/Newsletter/Editor/StructureTransformer.php:80 MailPoet\
   N\E\StructureTransformer::filterOutFiguresWithoutImages() wp-content/plugins/
   mailpoet/lib/Newsletter/Editor/StructureTransformer.php:44 MailPoet\N\E\StructureTransformer::
   transformTagsToBlocks() wp-content/plugins/mailpoet/lib/Newsletter/Editor/StructureTransformer.
   php:17 MailPoet\N\E\StructureTransformer::transform() wp-content/plugins/mailpoet/
   lib/Newsletter/Editor/PostTransformerContentsExtractor.php:39 MailPoet\N\E\PostTransformerContentsExtractor::
   getContent() wp-content/plugins/mailpoet/lib/Newsletter/Editor/PostTransformer.
   php:81 MailPoet\N\E\PostTransformer::getStructureWithLayout() wp-content/plugins/
   mailpoet/lib/Newsletter/Editor/PostTransformer.php:45 MailPoet\N\E\PostTransformer::
   transform() wp-content/plugins/mailpoet/lib/Newsletter/Editor/PostListTransformer.
   php:29 MailPoet\N\E\PostListTransformer::transform() wp-content/plugins/mailpoet/
   lib/Newsletter/Editor/Transformer.php:23 MailPoet\N\E\Transformer::transform()
   wp-content/plugins/mailpoet/lib/Newsletter/AutomatedLatestContent.php:128 MailPoet\
   N\AutomatedLatestContent::transformPosts() wp-content/plugins/mailpoet/lib/Newsletter/
   Renderer/Blocks/AutomatedLatestContentBlock.php:58 MailPoet\N\R\B\AutomatedLatestContentBlock::
   render() wp-content/plugins/mailpoet/lib/Newsletter/Renderer/Preprocessor.php:
   68 MailPoet\N\R\Preprocessor::processBlock() wp-content/plugins/mailpoet/lib/
   Newsletter/Renderer/Preprocessor.php:54 MailPoet\N\R\Preprocessor::process() 
   wp-content/plugins/mailpoet/lib/Newsletter/Renderer/Renderer.php:102 MailPoet\
   N\R\Renderer::_render() wp-content/plugins/mailpoet/lib/Newsletter/Renderer/Renderer.
   php:78 MailPoet\N\R\Renderer::renderAsPreview() wp-content/plugins/mailpoet/lib/
   Newsletter/ViewInBrowser/ViewInBrowserRenderer.php:77 MailPoet\N\V\ViewInBrowserRenderer::
   render() wp-content/plugins/mailpoet/lib/Newsletter/ViewInBrowser/ViewInBrowserController.
   php:69 MailPoet\N\V\ViewInBrowserController::view() wp-content/plugins/mailpoet/
   lib/Router/Endpoints/ViewInBrowser.php:32 MailPoet\R\E\ViewInBrowser::view() 
   call_user_func() wp-content/plugins/mailpoet/lib/Router/Router.php:68 MailPoet\
   R\Router::init() wp-content/plugins/mailpoet/lib/Config/Initializer.php:322 MailPoet\
   C\Initializer::postInitialize() wp-includes/class-wp-hook.php:303 WP_Hook::apply_filters()
   wp-includes/class-wp-hook.php:327 WP_Hook::do_action() wp-includes/plugin.php:
   470 do_action() wp-settings.php:600 require_once() wp-config.php:76 require_once()
   wp-load.php:50 require_once() wp-blog-header.php:13 require() index.php:17

Viewing 1 replies (of 1 total)

 *  Plugin Support [Dani F. a11n](https://wordpress.org/support/users/danielinhou/)
 * (@danielinhou)
 * [4 years, 5 months ago](https://wordpress.org/support/topic/fatal-error-uncaught-error-68/#post-15199385)
 * Hi there [@drhaldun](https://wordpress.org/support/users/drhaldun/) 👋🏽!
 * Thank you for reaching out to MailPoet Support!
 * Updating the plugin to version 3.75.1 should fix that error. Please update it
   from WordPress Admin > Plugins and keep us posted if you still need help with
   this issue.
 * Cheers!

Viewing 1 replies (of 1 total)

The topic ‘Fatal error: Uncaught Error’ is closed to new replies.

 * ![](https://ps.w.org/mailpoet/assets/icon-256x256.png?rev=3284564)
 * [MailPoet - Newsletters, Email Marketing, and Automation](https://wordpress.org/plugins/mailpoet/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/mailpoet/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/mailpoet/)
 * [Active Topics](https://wordpress.org/support/plugin/mailpoet/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/mailpoet/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/mailpoet/reviews/)

## Tags

 * [fatal error](https://wordpress.org/support/topic-tag/fatal-error/)
 * [uncaught error](https://wordpress.org/support/topic-tag/uncaught-error/)

 * 1 reply
 * 2 participants
 * Last reply from: [Dani F. a11n](https://wordpress.org/support/users/danielinhou/)
 * Last activity: [4 years, 5 months ago](https://wordpress.org/support/topic/fatal-error-uncaught-error-68/#post-15199385)
 * Status: resolved