I've just recently started setting up my own Ubuntu v16 server on 100tb.com. I'm using Caddy to serve my webpages and give my website an SSL certificate for `https`. I've installed the Cloudflare version of Caddy on set up and have everything configured according to [this article](https://www.digitalocean.com/community/tutorials/how-to-host-a-website-with-caddy-on-ubuntu-16-04). I have a friend who walked me through setting up Cloudflare so I'm certain it's configured right as well.

The error I'm getting when I restart Caddy is:
`caddy[14965]: Activating privacy features...2018/01/17 17:10:18 CloudFlare credentials missing`

And then Caddy enters a failed state and my website will not show up. I've tried many things. I've manually put the `CLOUFLARE_EMAIL` and `CLOUDFLARE_API_KEY` into my `environment` file. I've used both `env` and `export` to add the credentials to my path variable. When I run `echo $path` they show up in my path (maybe I put them in wrong tho?). When I run `echo $CLOUDFLARE_EMAIL` it prints it out to the command line like `myemail@example.com` and same for `echo $CLOUDFLARE_API_KEY`.

I've looked at Caddy's documentation and other people's questions but none had the answer. I'm not sure why I keep getting this error, I feel like I've done everything correctly. Thanks in advance for any help/insights you have.

Here is my CaddyFile:

```
www.example.com {
    root /var/www
    gzip
    log /var/www/access.log
    errors /var/www/errors.log
    tls {
        dns cloudflare
    }
}

```