MediaWiki internal error.

Original exception: [f5a6aee7b2e8c14f5c49cf5a] 2024-03-29 14:09:47: 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.