Sorry for the slow response on this.

I installed without any problems in my XMAP.

However, I installed on a virtual host but can not be installed

I just want to make sure that you aren't copying your first installation to your virtual host. Any time gpEasy is installed, it should be installed fresh. On your virtual host, can you confirm that the only files in the /data directory are an example_htaccess file and index.html file?

I'm sorry, I'm not coming up with anything concrete... I'd love to help but can you give me some more information:

• Did the install page load correctly first and you get the errors after entering the username/password/etc?
• Are the error messages the only things displayed on the page or is there other content? (a screenshot could be very helpful)

The easiest/fastest way for me to get a better idea of what's happening would be if I could see the site itself... if you're ok with that, you can send me the link/url via the contact form.