Fatal error: Uncaught Error: Class 'Illuminate\Database\Eloquent\Model' not found in /home/clademy/lms.clademy.com/vendor/laravel/cashier/src/Subscription.php:18 Stack trace: #0 {main} thrown in /home/clademy/lms.clademy.com/vendor/laravel/cashier/src/Subscription.php on line 18