Fix MaxRetryError

✅ Solution

MaxRetryError in mlflow often arises from a misconfigured or inaccessible tracking server, especially when secrets or environment variables are used for authentication or communication. Verify that the MLflow tracking server URL is correct, reachable from where the mlflow client is running, and that any required environment variables (e.g., those needed for webhook authentication) are properly set and exported to the environment. If using a secret, ensure the secret is correctly configured in both the server and client environments.