I am using Virtualmin to set up a lot of web hosts. For some reason, whenever I try to enable the Apache plugin, I get this error.
Failed to save enabled features : The Apache webserver does not appear to be installed on your system, or has not yet been set up properly in Webmin's Apache Webserver module. If your system does not use Apache, it should be disabled in Virtualmin's module configuration page.
Apache is very installed, and works perfectly with Webmin. It may be relevant that we are using apache on a Bitnami server.