MediaWiki internal error.

Original exception: [ZgZ9W3Fh54sIHOERgH9r7AAAA0c] 2024-03-29 08:35:39: Fatal exception of type "Wikimedia\Rdbms\DBQueryError"

Exception caught inside exception handler.

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