Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in C:\laragon\www\coaster-world-data-old\database\migrations\2026_09_24_103010_create_system_heartbeats_table.php:7 Stack trace: #0 {main} thrown in C:\laragon\www\coaster-world-data-old\database\migrations\2026_09_24_103010_create_system_heartbeats_table.php on line 7