Unable to start the pod when using daemonset

[niraj1234567890]

Hi All,
I am using the configuration provided by you for nginx-ingress. After creating daemonsets, I am getting below error:

W1109 06:15:33.387442 1 main.go:284] The '-use-ingress-class-only' flag will be deprecated and has no effect on versions of kubernetes >= 1.18.0. Processing ONLY resources that have the 'ingressClassName' field in Ingress equal to the class.
F1109 06:15:33.390807 1 main.go:288] Error when getting IngressClass nginx: ingressclasses.networking.k8s.io "nginx" is forbidden: User "system:serviceaccount:nginx-ingress:nginx-ingress" cannot get resource "ingressclasses" in API group "networking.k8s.io" at the cluster scope.