MediaWiki internal error.

Original exception: [9e1f95550ba60c25c7485f12] 2024-03-29 10:07:33: 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.