Fatal error: Uncaught exception 'InvalidArgumentException' with message 'Cannot redirect to an empty URL.' in /ghost/201609220825/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/RedirectResponse.php:76 Stack trace: #0 /ghost/201609220825/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/RedirectResponse.php(39): Symfony\Component\HttpFoundation\RedirectResponse->setTargetUrl('') #1 /ghost/201609220825/src/WBB/CoreBundle/EventListener/KernelExceptionListener.php(43): Symfony\Component\HttpFoundation\RedirectResponse->__construct('', 301) #2 [internal function]: WBB\CoreBundle\EventListener\KernelExceptionListener->onKernelException(Object(Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent), 'kernel.exceptio...', Object(Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher)) #3 /ghost/201609220825/app/cache/prod/classes.php(2361): call_user_func(Array, Object(Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent), 'kernel.exceptio...', Object(Symfony\Component\EventDisp in /ghost/201609220825/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/RedirectResponse.php on line 76

Fatal error: Uncaught exception 'Symfony\Component\Debug\Exception\FatalErrorException' with message 'Error: Uncaught exception 'InvalidArgumentException' with message 'Cannot redirect to an empty URL.' in /ghost/201609220825/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/RedirectResponse.php:76 Stack trace: #0 /ghost/201609220825/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/RedirectResponse.php(39): Symfony\Component\HttpFoundation\RedirectResponse->setTargetUrl('') #1 /ghost/201609220825/src/WBB/CoreBundle/EventListener/KernelExceptionListener.php(43): Symfony\Component\HttpFoundation\RedirectResponse->__construct('', 301) #2 [internal function]: WBB\CoreBundle\EventListener\KernelExceptionListener->onKernelException(Object(Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent), 'kernel.exceptio...', Object(Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher)) #3 /ghost/201609220825/app/cache/prod/classes.php(2361): call_user_func(Array, Object(Symfony\Component\HttpKern in /ghost/201609220825/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/RedirectResponse.php on line 76