#0 /var/www/edusoho/src/AppBundle/Controller/Course/CourseController.php(70): AppBundle\Common\Exception\AbstractException::__callStatic('NOTFOUND_COURSE', Array) #1 /var/www/edusoho/src/AppBundle/Controller/Course/CourseController.php(70): Biz\Course\CourseException::NOTFOUND_COURSE() #2 [internal function]: AppBundle\Controller\Course\CourseController->showAction(Object(Symfony\Component\HttpFoundation\Request), '128', 'summary') #3 /var/www/edusoho/app/cache/prod/June/classes.php(5148): call_user_func_array(Array, Array) #4 /var/www/edusoho/app/cache/prod/June/classes.php(5103): Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object(Symfony\Component\HttpFoundation\Request), 1) #5 /var/www/edusoho/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/Kernel.php(200): Symfony\Component\HttpKernel\HttpKernel->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true) #6 /var/www/edusoho/web/app.php(36): Symfony\Component\HttpKernel\Kernel->handle(Object(Symfony\Component\HttpFoundation\Request)) #7 {main}