Fatal error: Uncaught Error: Class "kartik\password\StrengthValidator" not found in /var/www/html/prod/vendor/kartik-v/yii2-password/src/presets.php:15 Stack trace: #0 {main} thrown in /var/www/html/prod/vendor/kartik-v/yii2-password/src/presets.php on line 15