MediaWiki internal error.

Original exception: [ff7ed7cbcf28aca7df2c1624] 2024-03-29 15:17:42: 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.