( ! ) Fatal error: Uncaught Symfony\Component\Debug\Exception\FatalThrowableError: Call to a member function getSites() on null in /srv/g4g_web/src/Tools/AdminBundle/Controller/AdminController.php on line 182
( ! ) Symfony\Component\Debug\Exception\FatalThrowableError: Call to a member function getSites() on null in /srv/g4g_web/src/Tools/AdminBundle/Controller/AdminController.php on line 182
Call Stack
#	Time	Memory	Function	Location
1	0.2417	28088968	Symfony\Component\Debug\ErrorHandler->handleException( )	.../ErrorHandler.php:0
2	0.2598	29994864	Symfony\Component\Debug\ErrorHandler->handleException( )	.../ErrorHandler.php:580