Whenever I click on "Update Your Profile" link, it redirects the browser to a yestrial.eu.pn/index.php?option=com_comprofiler&Itemid=53&task=userDetails which then redirects it to host.atwebpages.com/ with this error message: "The page you are looking for is either not existing or cannot be displayed!"

Any help would be appreciated. Thanks.

I also tried to go through Community Builder's User Management component, and whenever I click on the user I need to edit, the browser gets directed to f7-preview.eu.pn/yestrial.eu.pn/administrator/index.php which in turn gets redirected to host.atwebpages.com/ with the same error message...

Hi Nick, I believe I followed the installation instructions well, I've gone through it several times to check. The joomla version that the website supports is 1.5.23. Thanks, really appreciate your help.

Actually same issue happens when I click the "register" link in the login module on the home page...