278819 Fix bugs in a PHP script

I spent a lot of time and money developing a PHP script with a coder and now that it's finished I find there are many bugs that need cleaned up. The application creates a website of thousands of pages and create custom content based on a set of keywords. A major bug is that the script will only work on one particular server (the one it was developed on) .. which means it's stuck. The nature of the script is to create large website so being stuck to one server is unacceptable. I want someone to fix this bug.