minikube kubectl create file error (validating data: apiVersion not set)

I am a student and new to minikube as well as linux. My Teacher did the same and his pod created but i am getting error. I don't know what is the problem. Should i ignore validation error?

kubectl create -f myfirstpod.yaml
error: error validating "myfirstpod.yaml": error validating data: apiVersion not set; if you choose to ignore these errors, turn validation off with --validate=false

cat myfirstpod.yaml

 kind: Pod
 apiversion: v1
 metadata:
   name: myfirstpod
 spec:
   containers:
 name: container1
 image: aamirpinger/helloworld:latest
 ports:
   containerPort: 80

I am using these versions:

minikube version: v1.11.0
kubectl version 1.8.4
Kubernetes 1.18.3
Docker 19.03.11

Solution

Seems like you have typo. It should be apiVersion instead of apiversion. Also, the indentation in the PodSpec seems incorrect.

You can use this:

kind: Pod
apiVersion: v1
metadata:
  name: myfirstpod
spec:
  containers:
  - name: container1
    image: aamirpinger/helloworld:latest
    ports:
    - containerPort: 80