Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in C:\laragon\www\siepvr\database\migrations\2022_05_22_162415_alter_signers_table_change_data_to_nullable.php:7 Stack trace: #0 {main} thrown in C:\laragon\www\siepvr\database\migrations\2022_05_22_162415_alter_signers_table_change_data_to_nullable.php on line 7