MediaWiki internal error.

Original exception: [bf4bd621c9f7f5e014f35eac] 2024-03-28 21:52:29: 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.