Correct Application Configuration and Environment Variables

1. Analyze the stack trace or error message retrieved from 'kubectl logs <pod-name> --previous' to identify the specific missing environment variable, incorrect configuration, or code-level runtime error.

2. Update your Pod's YAML manifest or ConfigMap/Secret to include the missing environment variables, fix the incorrect configuration values, or resolve the application-level logic errors identified in the logs.

3. Apply the changes to your cluster using 'kubectl apply -f <your-manifest.yaml>' to redeploy the container.

4. Verify the fix by running 'kubectl get pods' and waiting for the STATUS to transition to 'Running' and the READY column to show that the container has successfully initialized.