MediaWiki internal error.

Original exception: [ZgZj@XFh54sIHOERgH9a9AAAA1Y] 2024-03-29 06:47:21: 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.