MediaWiki internal error.

Original exception: [743a8fdb4a99e9727db1d879] 2024-03-29 09:27:13: 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.