Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in C:\laragon\htdocs\nerd-hunters\database\migrations\2022_02_19_131836_add_unique_constraint_to_tentants_table.php:8 Stack trace: #0 {main} thrown in C:\laragon\htdocs\nerd-hunters\database\migrations\2022_02_19_131836_add_unique_constraint_to_tentants_table.php on line 8