Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in C:\xampp\htdocs\database\migrations\2024_09_26_152505_add_pinned_to_chat_boxes_table.php:7 Stack trace: #0 {main} thrown in C:\xampp\htdocs\database\migrations\2024_09_26_152505_add_pinned_to_chat_boxes_table.php on line 7