When Apache is set up with alternate port (not default 80), ezHTTPTool::sendHTTPRequest() fails as regexp does not handle port in the $uri, and use of $uri does not handle alternative values in $port input parameter.

This means that the HTTP header Host: parameter and the $passthrough functionalitys HTTP header Content-Location: misses port values.

A good solution here would be to make regexp handle port in the uri, and ignore the $port input parameter.