Fatal Error after Update to 4.0 (Classic Editor issue?)
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After Update to 4.0 I can’t edit any pages or posts because of a fatal error – as I read the error message, it may have soemthing to do with the fact, that I still use the Classic Editor.
Fatal error: Uncaught TypeError: Argument 1 passed to Yoast\WP\Duplicate_Post\Permissions_Helper::is_rewrite_and_republish_copy() must be an instance of WP_Post, bool given, called in /wp-content/plugins/duplicate-post/src/ui/class-classic-editor.php on line 302 and defined in /wp-content/plugins/duplicate-post/src/class-permissions-helper.php:57
I have these Plugins for the Editor activated:
- Advanced Editor Tools (previously TinyMCE Advanced)
- Classic Editor
I had to deactivate the Duplicate plugin to be able to work on.
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Viewing 7 replies - 1 through 7 (of 7 total)
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