Fatal error: Uncaught Error: Class 'Illuminate\Database\Migrations\Migration' not found in D:\svn\bitfx\database\migrations\2020_09_01_014539_add_notices_table_target_column.php:7 Stack trace: #0 {main} thrown in D:\svn\bitfx\database\migrations\2020_09_01_014539_add_notices_table_target_column.php on line 7