MediaWiki internal error.

Original exception: [a8e8e9e9c3c1c6a40bd2e4e0] 2024-03-29 10:20:50: Fatal exception of type "Wikimedia\Rdbms\DBQueryError"

Exception caught inside exception handler.

Set $wgShowExceptionDetails = true; at the bottom of LocalSettings.php to show detailed debugging information.