Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in C:\xampp\htdocs\database\migrations\2021_12_07_115331_add_options_field_to_plans_coverage_countries.php:7 Stack trace: #0 {main} thrown in C:\xampp\htdocs\database\migrations\2021_12_07_115331_add_options_field_to_plans_coverage_countries.php on line 7