Fatal error: Uncaught Error: Class "yii\db\Migration" not found in /users/quirl/www/filemanager/spark/protected/humhub/modules/admin/migrations/m240622_082606_fix_captcha_in_registration.php:8 Stack trace: #0 {main} thrown in /users/quirl/www/filemanager/spark/protected/humhub/modules/admin/migrations/m240622_082606_fix_captcha_in_registration.php on line 8