redis NOAUTH Authentication required.

The error message "NOAUTH Authentication required" indicates that Redis requires authentication before allowing any operations. To resolve this issue, you need to provide the correct password or authentication token when connecting to Redis.

If you are using the Redis command-line interface (CLI), you can provide the password using the `AUTH` command followed by your password. For example:

AUTH your_password

If you are using a Redis client library in your code, you typically need to set the `password` or `auth` option when creating the connection. The specific method varies depending on the programming language and the Redis client library you are using.

Make sure to double-check the password or authentication token you are using, as Redis authentication is case-sensitive.