Send me details of your php error, and I will fix it for 5 dollars.
I'm building websites (up to 25 000 views / day) since 1996.
Please contact me first in order to make sure I can deliver you in short time.
It is easier if your php error is available on the world wide web.
I may also fix a small graphic bug for you, but I won't code for you ! Wordpress expert inside !