Kubernetes Private Repo Imagepullbackoff error - kubernetes

Question

I followed this: https://www.linode.com/docs/guides/how-to-setup-a-private-docker-registry-with-lke-and-object-storage/
repo works I can push or pull from my local with user/pass. secret docker-registry regcred created and verified again and again.
apiVersion: apps/v1
kind: Deployment
metadata:
name: hello-deployment
namespace: apps
spec:
selector:
matchLabels:
app: hello
replicas: 1
template:
metadata:
labels:
app: hello
spec:
containers:
- name: hello
image: privatrepo.ddns.net/hello
ports:
- containerPort: 3000
imagePullSecrets:
- name: regcred
any help?
here is the pod logs
Name:
Namespace: apps
Priority: 0
Node:
Start Time: Thu, 20 May 2021 14:13:27 +0200
Labels: app=hello
pod-template-hash=7d6674fdff
Annotations: cni.projectcalico.org/podIP: 10.2.0.88/32
Status: Pending
IP: 10.2.0.88
IPs:
IP: 10.2.0.88
Controlled By: ReplicaSet/
Containers:
hello:
Container ID:
Image: privatrepo.ddns.net/hello
Image ID:
Port: 3000/TCP
Host Port: 0/TCP
State: Waiting
Reason: ImagePullBackOff
Ready: False
Restart Count: 0
Environment: <none>
Mounts:
/var/run/secrets/kubernetes.io/serviceaccount from default-token-jlt9v (ro)
Conditions:
Type Status
Initialized True
Ready False
ContainersReady False
PodScheduled True
Volumes:
default-token-jlt9v:
Type: Secret (a volume populated by a Secret)
SecretName: default-token-jlt9v
Optional: false
QoS Class: BestEffort
Node-Selectors: <none>
Tolerations: node.kubernetes.io/not-ready:NoExecute op=Exists for 300s
node.kubernetes.io/unreachable:NoExecute op=Exists for 300s
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Normal BackOff 24m (x680 over 179m) kubelet Back-off pulling image "privatrepo.ddns.net/hello"
Warning Failed 4m5s (x767 over 179m) kubelet Error: ImagePullBackOff