Deprecated: Return type of Opis\Closure\ReflectionClosure::isStatic() should either be compatible with ReflectionFunctionAbstract::isStatic(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/app/htdocs/truebits.docker.installations/invoice-crater/docker-bk/crater/vendor/opis/closure/src/ReflectionClosure.php on line 49