Fatal error: Uncaught Error: Class 'Illuminate\Database\Migrations\Migration' not found in /home/lalajiexim/gym.lalajiexim.in/database/migrations/2018_01_09_090838_remove_columns_from_gym_invoice_table.php:8 Stack trace: #0 {main} thrown in /home/lalajiexim/gym.lalajiexim.in/database/migrations/2018_01_09_090838_remove_columns_from_gym_invoice_table.php on line 8