I'm attempting to upgrade my Craftsite from 2 to 3, which I have done so, however I seem to be getting a few deprecation errors.
The first error is:
The auto-generated validation key stored at /Users/User/My-Site/craft/storage/runtime/validation.key has been deprecated. Copy its value to the “securityKey” config setting in config/general.php.
To which I assumed I should just add 'securityKey' => 'xxxxxx', but the error hasn't gone.
The second error is:
The environmentVariables config setting has been renamed to aliases.
Which to be honest im not sure how to fix.