Is there a way to replace Nginx with Apache and recreate the existing virtualhosts?

Hello,

We have an ISPConfig 3 server and it's working great but we would like to replace the nginx web server with Apache. The complete reinstall would take too much time and we don't want to backup/restore everything. We have got a lot of projects on this server with a lot of databases and e-mail accounts so it would be a lot easier if I could just replace nginx with apache. Replacing the system packages is easy but I don't know how should I recreate the existing virtualhosts. Is there an automatic or easy way to do this?

Thank you in advance!

 

http://blog.schaal-24.de/ispconfig/ispconfig-apache-durch-nginx-ersetzen/?lang=en

 

Thank you but I need the opposite. We have nginx and we want to use Apache instead.

 

If you need to switch-back to apache, just revert the steps 4. and 8.

 

And what about the existing nginx virtualhosts? The resync tool will convert them to Apache format?