Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in C:\laragon\www\nexopos2\database\migrations\create\2020_06_20_000000_create_units_group_table.php:11 Stack trace: #0 {main} thrown in C:\laragon\www\nexopos2\database\migrations\create\2020_06_20_000000_create_units_group_table.php on line 11