Fatal error: Uncaught Error: Class 'Controller' not found in

[Ihsan786]

I NEED HLEP.....WHEN I TRY TO RUN YOUR PROJECT,,,
I DID NOT FIND SQL FILE .

Fatal error: Uncaught Error: Class 'Controller' not found in F:\xampp\htdocs\Medical-Lab-Management-master\lib\Cake\Error\ExceptionRenderer.php:174 Stack trace: #0 F:\xampp\htdocs\Medical-Lab-Management-master\lib\Cake\Error\ExceptionRenderer.php(92): ExceptionRenderer->_getController(Object(FatalErrorException)) #1 F:\xampp\htdocs\Medical-Lab-Management-master\lib\Cake\Error\ErrorHandler.php(126): ExceptionRenderer->__construct(Object(FatalErrorException)) #2 F:\xampp\htdocs\Medical-Lab-Management-master\lib\Cake\Error\ErrorHandler.php(284): ErrorHandler::handleException(Object(FatalErrorException)) #3 F:\xampp\htdocs\Medical-Lab-Management-master\lib\Cake\Error\ErrorHandler.php(213): ErrorHandler::handleFatalError(64, 'Cannot use 'Obj...', 'F:\xampp\htdocs...', 30) #4 F:\xampp\htdocs\Medical-Lab-Management-master\lib\Cake\Core\App.php(970): ErrorHandler::handleError(64, 'Cannot use 'Obj...', 'F:\xampp\htdocs...', 30, Array) #5 F:\xampp\htdocs\Medical-Lab-Management-master\lib\Cake\Core\App.php(943): App::_checkFatal in F:\xampp\htdocs\Medical-Lab-Management-master\lib\Cake\Error\ExceptionRenderer.php on line 174