Fatal error: Uncaught Error: Class 'MediaWiki\Config\ConfigException' not found in /var/www/mleb/core/extensions/Translate/src/HookHandler.php:416 Stack trace: #0 /var/www/mleb/core/includes/registration/ExtensionRegistry.php(536): MediaWiki\Extension\Translate\HookHandler::setupTranslate() #1 /var/www/mleb/core/includes/registration/ExtensionRegistry.php(285): ExtensionRegistry->exportExtractedData() #2 /var/www/mleb/core/includes/Setup.php(282): ExtensionRegistry->loadFromQueue() #3 /var/www/mleb/core/includes/WebStart.php(92): require_once('/var/www/mleb/c...') #4 /var/www/mleb/core/index.php(44): require('/var/www/mleb/c...') #5 {main} thrown in /var/www/mleb/core/extensions/Translate/src/HookHandler.php on line 416