Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /home/techtossco/projects.techtoss.co.uk/sc/database/migrations/2025_07_29_131156_create_publication_files_table.php:7 Stack trace: #0 {main} thrown in /home/techtossco/projects.techtoss.co.uk/sc/database/migrations/2025_07_29_131156_create_publication_files_table.php on line 7