MediaWiki internal error.

Original exception: [eb9c273eb00f7c2201aa9dd0] 2024-03-28 10:36:59: 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.