Fatal error: Uncaught Error: Interface 'App\Core\Admin\Services\Contracts\ILessonEarningsService' not found in /home/wwiwil/apps/iwill-laravel/app/Core/Admin/Services/LessonEarningsService.php:9
Stack trace:
#0 {main}
thrown in /home/wwiwil/apps/iwill-laravel/app/Core/Admin/Services/LessonEarningsService.php on line 9