Recently I've installed egroupware using a subdomain but, as this scenario is not supported, I had to change to a subfolder schemma. Now I can access to /egroupware/setup folder but /egroupware redirects me to /, where I get a 404 of course. Googling take me to add egroupware .htaccess content to ipsconfig's apache directives, using <location> to restrict affected area. Unfotunately, errors are not gone yet. Even tried changing .htaccess to _htaccess with no results. So, any clue about where to go now?
