I configured a reverse proxy for accessing
https://localhost/appname but the resulting problem is, that the links given by the webapp point to
localhost/* instead of
localhost/appname/*. I thought this problem to be solved by using ProxyHTMLURLMAP in mod_proxy_html but apache2 complains of not finding ProyHTMLURLMAP and I can't enable it via a2enmod. When trying to install mod_proxy_html I wasn't able to find a package (Ubuntu Server 12.04.2) and I'm not even sure if ProxyHTMLURLMAP is the right way to achieve what I want to achieve.
So my question is: Is ProxyHTMLURLMAP the right thing to achieve what I want to do. If yes, how do I install it on Ubuntu Server 12.04 and how do I configure it the right way. If not, what else can I do to get the links in the webapp working?
Thanks in advance for any answers.