MediaWiki internal error.

Original exception: [Zgbhehz4oo-SG5JzQ6ayNwAAAGM] 2024-03-29 15:42:50: Fatal exception of type "Wikimedia\Rdbms\DBConnectionError"

Exception caught inside exception handler.

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