Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in C:\xampp\htdocs\cloudpro.vip\vendor\lab404\laravel-impersonate\migrations\2017_02_11_000000_create_users_table.php:9 Stack trace: #0 {main} thrown in C:\xampp\htdocs\cloudpro.vip\vendor\lab404\laravel-impersonate\migrations\2017_02_11_000000_create_users_table.php on line 9