We have been using Paypal for some time now and recently set up a new payment button. When people pay, they get the following error message:

Your connection is not private
Attackers might be trying to steal your information from www.friendswoodanimaladvocates.info (for
example, passwords, messages, or credit cards). Learn more
NET::ERR_CERT_COMMON_NAME_INVALID
0 Help improve Safe Browsing by sending some ~Y-stem information and 122ge content to Google. Privacy_12olicY-
[ Advanced ] Back to safety

Any thoughts on how to fix this? I copied the Paypal code and pasted it into the website.

Thanks!