### acme.include

Include which redirects requests which are actually for the _ACME/Let's encrypt_ .
This way you can have apache running on port 80, but still process request from the _Let's encrypt_ service 
which also come to port 80.

Example apache definition for a typical HTTP/80-virtual server would look like this now:
```
<VirtualHost cdn.mh3000.net:80>
        Include /etc/apache2/vhosts.d/acme.include        
        RedirectMatch permanent ^(.*)$ https://cdn.mh3000.net/
        TransferLog "/var/log/apache2/access_cdnmh3000-nonssl.log"
</VirtualHost>
```

This works like this:
- the include redirects request to the /.well-known/acme-challenge path to localhost:9432 where your
  ACME-worker shoud listen for requests
- All other requests will be redirect to the SSL-version of your site.

E.g. with `acme.sh` you must specify then parameters `[OTHER STUFF] --issue --standalone  --httpport 9432 -d [DOMAIN]`
at initial certificate request. Renews will automatically the also use the alternate httpport.