Hello!
It looks like you have successfully added the verification tags. Are you able to confirm your site ownership on the services?
The warning though – it seems to be caused by wrong usage of a Jetpack function. Is that error message all you see? I’ll create an issue in the Jetpack plugin about this warning. If you have anything to add, can you do that there?
https://github.com/Automattic/jetpack/issues/8848
Thank you!
Hello!
Thanks for reporting this!
When there are no files inside the _inc folder, that usually means that the plugin was not successfully installed. Can you check if you have enough space on disk where your site is hosted?
Also, you can check whether the zip is correctly packed by unpacking it locally and examining the contents. There should be a “build” folder inside “_inc”.
As with “SCRIPT_DEBUG” – yes, Jetpack supports this constant, and when it is set, it will load unminified versions of scripts.
Please let us know what you find, we’ll be glad to help!