I was given a project that uses Asido PHP Image Processing Solution. I couldn’t get the Asido to work in the recent version of WAMP 2.5 or on my CentOS virtual server. I did get it to work on another machine running WAMP.

Turns out Asido works with PHP 5, but not 5.5. The major issue is was “allow_call_time_pass_reference” was set to off. This function is depreciated in 5.4. I uninstalled WAMP 2.5 and installed 2.0 which uses PHP 5.3 and Asido worked.

Here is a link that sort of lead to the right path.

http://sourceforge.net/p/asido/bugs/7/

I hope this helps someone else.