Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in C:\Horr\xampp\htdocs\helpdesk\database\migrations\2022_09_19_181149_add_event_column_to_activity_log_table.php:7 Stack trace: #0 {main} thrown in C:\Horr\xampp\htdocs\helpdesk\database\migrations\2022_09_19_181149_add_event_column_to_activity_log_table.php on line 7