MediaWiki internal error.

Original exception: [320c1e1ec95840d012e7a94c] 2024-03-28 18:18:31: 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.