Parameter #2 $red of function imagecolorallocate expects int<0, 255>, int given.

Parameter #3 $green of function imagecolorallocate expects int<0, 255>, int given.

Parameter #4 $blue of function imagecolorallocate expects int<0, 255>, int given.

Parameter $cspListener of method SpomkyLabs\PwaBundle\Twig\PwaRuntime::__construct() has invalid type Nelmio\SecurityBundle\EventListener\ContentSecurityPolicyListener.

Property SpomkyLabs\PwaBundle\Twig\PwaRuntime::$cspListener has unknown class Nelmio\SecurityBundle\EventListener\ContentSecurityPolicyListener as its type.

Call to method getNonce() on an unknown class Nelmio\SecurityBundle\EventListener\ContentSecurityPolicyListener.