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Trying to run WordPress in kubernetes cluster - However Faling to launch due to error failed to open stream: No such file or directory.

I have wordpress pod using volumes for /var/www/html

POD Error logs

No 'wp-config.php' found in /var/www/html, but 'WORDPRESS_...' variables supplied; copying '/usr/src/wordpress/wp-config-
[php:error] [pid 56] [client 10.244.2.0:44079] PHP Fatal error:  
Uncaught Error: Failed opening required '/var/www/html/wp-load.php' (include_path='.:/usr/local/lib/php') in /var/www/html/wp-blog-header.php:13\nStack trace:\n#0 /var/www/html/index.php(17): require()\n#1 {main}\n  
thrown in /var/www/html/wp-blog-header.php on line 13, 
referer: http://localhost:8001/

NFS Directory

Kubernetes yaml files.

---
# Wordpress deployment
apiVersion: apps/v1
kind: Deployment
metadata:
  name: wordpress
spec:
  replicas: 1
  selector:
    matchLabels:
      app: wordpress-app
  template:
    metadata:
      labels:
        app: wordpress-app
    spec:
      containers:
        - name: wordpress
          image: wordpress:6.2.1-apache
          securityContext:
            capabilities:
              add: [ "SYS_ADMIN" ]
          ports:
            - containerPort: 80
              name: http-port
          volumeMounts:
            - name: wordpress-data
              mountPath: /var/www/html
          envFrom:
            - configMapRef:
                name: wordpress-cm
      volumes:
        - name: wordpress-data
          persistentVolumeClaim:
            claimName: wordpress-pvc
---
# Persistent volume - Dynamically provission using nfs server
kind: PersistentVolumeClaim
apiVersion: v1
metadata:
  name: wordpress-pvc
  labels:
    app: wordpress-app
spec:
  storageClassName: nfs-client
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 10Gi
---
# ConfigMap
apiVersion: v1
kind: ConfigMap
metadata:
  name: wordpress-cm
  namespace: default
data:
  WORDPRESS_DB_NAME: wordpress
  WORDPRESS_DB_USER: root
  WORDPRESS_DB_PASSWORD: 'Password'
  WORDPRESS_DB_HOST: mysql-0.mysql.default.svc.cluster.local
  WORDPRESS_DEBUG: "true"
---
# Service
apiVersion: v1
kind: Service
metadata:
  name: wordpress
  namespace: default
spec:
  type: LoadBalancer
  selector:
    app: wordpress-app
  ports:
    - protocol: TCP
      port: 80
      targetPort: http-port

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