MediaWiki internal error.

Original exception: [390f66fe006ed0d72619de24] 2024-03-28 13:50:40: 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.