Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in C:\xampp\htdocs\cloudpro.vip\database\migrations\2014_10_11_000010_create_tenants_table.php:9 Stack trace: #0 {main} thrown in C:\xampp\htdocs\cloudpro.vip\database\migrations\2014_10_11_000010_create_tenants_table.php on line 9