MediaWiki internal error.

Original exception: [ZgZHGdOLMU97hqw-LR-t4QAAXB4] 2024-03-29 04:44:09: Fatal exception of type "Wikimedia\Assert\PostconditionException"

Exception caught inside exception handler.

Set $wgShowExceptionDetails = true; at the bottom of LocalSettings.php to show detailed debugging information.