MediaWiki internal error.

Original exception: [e9f1d1e9c64330c8197055f8] 2024-03-28 11:37:19: 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.