Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in C:\laragon\www\apidian-laravel-8-s3\database\migrations\2020_03_16_151107_add_customer_to_documents.php:7 Stack trace: #0 {main} thrown in C:\laragon\www\apidian-laravel-8-s3\database\migrations\2020_03_16_151107_add_customer_to_documents.php on line 7