Fatal error: Uncaught Error: Class 'Illuminate\Support\Fluent' not found in /home/edmedu/www/hana-edu.co.kr/renew/vendor/laravel/framework/src/Illuminate/Database/Schema/IndexDefinition.php:13 Stack trace: #0 {main} thrown in /home/edmedu/www/hana-edu.co.kr/renew/vendor/laravel/framework/src/Illuminate/Database/Schema/IndexDefinition.php on line 13