例外エラーが発生しました ErrorException: Undefined index: file in /home/users/2/therootsweb/web/therootsweb/index.php:144 Stack trace: #0 /home/users/2/therootsweb/web/therootsweb/index.php(144): {closure}(8, 'Undefined index...', '/home/users/2/t...', 144, Array) #1 [internal function]: {closure}('view') #2 /home/users/2/therootsweb/web/therootsweb/system/SupportController.php(17): spl_autoload_call('view') #3 /home/users/2/therootsweb/web/therootsweb/index.php(163): SupportController->inquiry() #4 {main}