MediaWiki internal error.

Original exception: [4a0653a7041b7f0c92bec66a] 2024-03-29 12:29:54: Fatal exception of type "Wikimedia\Rdbms\DBQueryError"

Exception caught inside exception handler.

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