I add sensitive key strings as environment variables. This works perfectly fine for most things by using
getenv() to pull them into
wp-config.php, but I'm having trouble with this plugin.
When I go to admin.php?page=amazon-s3-and-cloudfront, it tells me I need to set the AWS keys, but admin.php?page=amazon-web-services shows I've already defined them. Is there something getting in the way of exposing those to the first page?