Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in C:\xampp\htdocs\database\migrations\2023_05_18_120758_add_sms_count_to_schedule_messages.php:7 Stack trace: #0 {main} thrown in C:\xampp\htdocs\database\migrations\2023_05_18_120758_add_sms_count_to_schedule_messages.php on line 7