Fatal error: Class 'Home\Controller\BaseController' not found in /www/wwwroot/udbbank.com/Application/Home/Controller/IndexController.class.php on line 6

Fatal error: Uncaught Error: Class 'Think\Log\Driver\File' not found in /www/wwwroot/udbbank.com/ThinkPHP/Library/Think/Log.class.php:74 Stack trace: #0 /www/wwwroot/udbbank.com/ThinkPHP/Library/Think/Think.class.php(264): Think\Log::save() #1 [internal function]: Think\Think::fatalError() #2 {main} thrown in /www/wwwroot/udbbank.com/ThinkPHP/Library/Think/Log.class.php on line 74