0
votes

i have a problem with my symfony project . i have this error message

(2/2) InvalidArgumentException

Class "twig.controller.exception" does not exist. in ControllerResolver.php line 96 at ControllerResolver->createController('twig.controller.exception::showAction')in ContainerControllerResolver.php line 63 at ContainerControllerResolver->createController('twig.controller.exception::showAction')in ControllerResolver.php line 43 at ControllerResolver->createController('twig.controller.exception::showAction')in ControllerResolver.php line 69 at ControllerResolver->getController(object(Request))in ContainerControllerResolver.php line 41 at ContainerControllerResolver->getController(object(Request))in TraceableControllerResolver.php line 38 at TraceableControllerResolver->getController(object(Request))in HttpKernel.php line 132 at HttpKernel->handleRaw(object(Request), 2)in HttpKernel.php line 66 at HttpKernel->handle(object(Request), 2, false)in ExceptionListener.php line 59 at ExceptionListener->onKernelException(object(GetResponseForExceptionEvent), 'kernel.exception', object(TraceableEventDispatcher)) at call_user_func(array(object(ExceptionListener), 'onKernelException'), object(GetResponseForExceptionEvent), 'kernel.exception', object(TraceableEventDispatcher))in WrappedListener.php line 104 at WrappedListener->__invoke(object(GetResponseForExceptionEvent), 'kernel.exception', object(EventDispatcher))in EventDispatcher.php line 212 at EventDispatcher->doDispatch(array(object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener)), 'kernel.exception', object(GetResponseForExceptionEvent))in EventDispatcher.php line 44 at EventDispatcher->dispatch('kernel.exception', object(GetResponseForExceptionEvent))in TraceableEventDispatcher.php line 139 at TraceableEventDispatcher->dispatch('kernel.exception', object(GetResponseForExceptionEvent))in HttpKernel.php line 219 at HttpKernel->handleException(object(InvalidArgumentException), object(Request), 1)in HttpKernel.php line 77 at HttpKernel->handle(object(Request), 1, true)in Kernel.php line 190 at Kernel->handle(object(Request))in index.php line 37

when i go to my page. i m using symfony 4.0.11 and i did already "composer require twig"

1
Did you also cleared the cache ? - Gregoire Ducharme
yes i did the cache:clear is [ok] - hlkl bklk
There is a work around here. Might try a clean install. I tried to reproduce with a fresh S4.1 project but it all worked fine. - Cerad

1 Answers

-2
votes

you may check your name's folder or file if it matches the one that you've called in your function's Controller.. :)" this was the cause of this error in my case