Ading adsense verification code to the header

Hi,

I have tried to add the adsense verification code to the header but it doesn not work. I get the message like this:
“Unable to communicate back with site to check for fatal errors, so the PHP change was reverted. You will need to upload your PHP file change by some other means, such as by using SFTP.”

Please, help!

Thank you!

Hi,

Please contact the author of your purchased Item, Item author will assist you.

How to contact an author to get support or for any technical query:

Thanks