Fatal error: Uncaught Error: Interface 'Plum\Plum\Converter\ConverterInterface' not found in /var/www/html/ng-crm/yiiapp/vendor/cocur/slugify/src/Bridge/Plum/SlugifyConverter.php:25 Stack trace: #0 {main} thrown in /var/www/html/ng-crm/yiiapp/vendor/cocur/slugify/src/Bridge/Plum/SlugifyConverter.php on line 25