```ruby
# Be sure to restart your server when you modify this file.

# Your secret key for verifying the integrity of signed cookies.
# If you change this key, all old signed cookies will become invalid!
# Make sure the secret is at least 30 characters and all random,
# no regular words or you'll be exposed to dictionary attacks.
Dummy::Application.config.secret_token = '80d371f907c54c965d525303daef0e356b9ae418e8a0b0a5d3185336cf1465ca8484c98bf66d756e6828ef883f8f3c68cffbda007eb3c66e4729468b5b5db4cb'
```

Add `secret_key_base` to quell the warning
user
```ruby
# Be sure to restart your server when you modify this file.

# Your secret key for verifying the integrity of signed cookies.
# If you change this key, all old signed cookies will become invalid!
# Make sure the secret is at least 30 characters and all random,
# no regular words or you'll be exposed to dictionary attacks.
Dummy::Application.config.secret_token = '80d371f907c54c965d525303daef0e356b9ae418e8a0b0a5d3185336cf1465ca8484c98bf66d756e6828ef883f8f3c68cffbda007eb3c66e4729468b5b5db4cb'
Dummy::Application.config.secret_key_base = '49ade6ce637f129a386a7a4c662ba034dd49a8f3741f72ddc6dccf77d6171e33939d54489d92372177215b1f2a8e75216e8a732d250b0ca08f56172635db0bfd'
```
assistant