Fatal error: Uncaught Error: Class 'Illuminate\Database\Migrations\Migration' not found in /home/clademy/lms.clademy.com/database/migrations/2019_08_13_073129_update_settings_add_envato_key.php:8 Stack trace: #0 {main} thrown in /home/clademy/lms.clademy.com/database/migrations/2019_08_13_073129_update_settings_add_envato_key.php on line 8