PHP script installation

Closed - This job posting has been filled and work has been completed.

Job Description

I need someone to fix my installation of this script: http://www.freelancephpscript.com/demo/
on my site: http://54.215.185.77
I have some errors happening with my installation. Compare the demo site with mine and you will see the issue.
You should have some server skills in LAMP also to complete this task.