MediaWiki internal error.

Original exception: [7b9a057d0a493d1d4ad99c67] 2024-03-28 10:52:27: 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.