MediaWiki internal error.

Original exception: [ZgWKAanwHRe4SDKYzL0-@QAAACU] 2024-03-28 15:17:21: 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.