Errors in console, i have no idea what they are and how to fix them

Design help General
#1

I need some assistance with this site I am making for a customer.

They sent me this screenshot of the error and I have no idea what they are, please help

Screenshot: https://www.dropbox.com/s/788bdyduj9tlv5j/c.png?dl=0

Here is my site Read-Only: