unable to deploy frontend app

[Anbu1234556]

admin1@ubuntu-01:~$ kubectl create -f ~/planespotter/kubernetes/app-server-deployment_all_k8s.yaml
Error from server (AlreadyExists): error when creating "/home/admin1/planespotter/kubernetes/app-server-deployment_all_k8s.yaml": configmaps "planespotter-app-cfg" already exists
Error from server (AlreadyExists): error when creating "/home/admin1/planespotter/kubernetes/app-server-deployment_all_k8s.yaml": services "planespotter-svc" already exists
unable to recognize "/home/admin1/planespotter/kubernetes/app-server-deployment_all_k8s.yaml": no matches for kind "Deployment" in version "apps/v1beta2"