Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /var/www/html/database/migrations/2024_07_30_070925_add_unique_indexes_to_quotations_table.php:7 Stack trace: #0 {main} thrown in /var/www/html/database/migrations/2024_07_30_070925_add_unique_indexes_to_quotations_table.php on line 7