Access Denied.

#0 /var/www/html/chum-litiges/vendor/symfony/security-http/Firewall/AccessListener.php(81): Symfony\Component\Security\Http\Firewall\AccessListener->createAccessDeniedException()
#1 /var/www/html/chum-litiges/vendor/symfony/security-bundle/Debug/WrappedLazyListener.php(46): Symfony\Component\Security\Http\Firewall\AccessListener->authenticate()
#2 /var/www/html/chum-litiges/vendor/symfony/security-http/Firewall/AbstractListener.php(26): Symfony\Bundle\SecurityBundle\Debug\WrappedLazyListener->authenticate()
#3 /var/www/html/chum-litiges/vendor/symfony/security-bundle/Debug/TraceableFirewallListener.php(73): Symfony\Component\Security\Http\Firewall\AbstractListener->__invoke()
#4 /var/www/html/chum-litiges/vendor/symfony/security-http/Firewall.php(92): Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener->callListeners()
#5 /var/www/html/chum-litiges/vendor/symfony/event-dispatcher/Debug/WrappedListener.php(116): Symfony\Component\Security\Http\Firewall->onKernelRequest()
#6 /var/www/html/chum-litiges/vendor/symfony/event-dispatcher/EventDispatcher.php(206): Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke()
#7 /var/www/html/chum-litiges/vendor/symfony/event-dispatcher/EventDispatcher.php(56): Symfony\Component\EventDispatcher\EventDispatcher->callListeners()
#8 /var/www/html/chum-litiges/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php(127): Symfony\Component\EventDispatcher\EventDispatcher->dispatch()
#9 /var/www/html/chum-litiges/vendor/symfony/http-kernel/HttpKernel.php(139): Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch()
#10 /var/www/html/chum-litiges/vendor/symfony/http-kernel/HttpKernel.php(74): Symfony\Component\HttpKernel\HttpKernel->handleRaw()
#11 /var/www/html/chum-litiges/vendor/symfony/http-kernel/Kernel.php(184): Symfony\Component\HttpKernel\HttpKernel->handle()
#12 /var/www/html/chum-litiges/vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php(35): Symfony\Component\HttpKernel\Kernel->handle()
#13 /var/www/html/chum-litiges/vendor/autoload_runtime.php(29): Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run()
#14 /var/www/html/chum-litiges/public/index.php(5): require_once('...')
#15 {main}