I am new to PHP coding and am in a jam. I inherited some code and it is set up incorrectly. Currently it is set to refer from one place to my site, but I just found out that there is a glitch.
The way it should be set up is as follows:
Any insight as to how to help this thing work would be greatly appreciated. Again, I am at a loss as to how to start to fix this so any help would be HUGE!!