Build Matching PHP Binary does nothing

[Heritz]

So, I installed the WHM plugin. It downloaded/installed LSWS with a trial key, etc.

I can see the "LiteSpeed Web Server Plugin" option in my WHM. However, when I click "Build Matching PHP Binary", nothing happens.

On Firefox: I get a blank screen. Checking with Firebug the response is "Failed to load source for: ht*p://XXYYXYYX:2086/cgi/lsws/index.php?do=buildPHP"

On Google Chrome: Error 321 (net::ERR_INVALID_CHUNKED_ENCODING): Unknown error.

On IE8: Internet Explorer cannot display the webpage.

On Safari: The error is: “unknown error” (CFURLErrorDomain:303)

I tried uninstalling and reinstalling the LSWS but I am still getting the same error. What else can I do?

I also tried "chmod 0755 /usr/bin/gcc" but still getting the same errors on WHM.