Document how to avoid NOAUTH Authentication required. for redis

[realtebo]

Is your feature request related to a problem? Please describe.

I started right now to use laradock.
I started all needed containers.
I opened localhost and stuck on redis server message "NOAUTH Authentication required."

Describe the solution you'd like

Simply add steps to do when using redis to configure laravel to use with an authentication.
Is there a default password?
Which?

[angeljqv]

laradock/.env.example

Line 421 in 6c8cb6d

REDIS_PASSWORD=secret_redis

[doox911]

It only worked for me after setting the requirepass secret_redis parameter in redis.conf.