What would be the alternative to work around this situation?
This stuff you recommended I have already done, I have removed, cleared the cache, restarted the server, everything. And, nothing removes it. Is there a command I can use in “functions.php”, to choose which cpt, the mobile theme can be displayed?
Nginx Helper and Redis. The problem is not about caching. It simply doesn’t work in CPT, even if you uncheck the mobile option. Only in the standard post it works.
It is exactly this option that I uncheck, and yet it still displays as mobile.
I also have the same problem. I had to create all my pages in php manually. Since cloud never pulls the page we set up.
They say the problem is never their theme. Funny, I have tested my site with several themes and it works normally.
But strangely, with Newspaper I have dozens of conflict and horrible indexing performance with the mobile page.
That part I understand, however, my server is not slow! It supports thousands of simultaneous accesses without dropping performance.
My site used to have 45k to 70kdaily views, and now it is 18k. Something very discrepant for a simple url change.[
All this in just 10 days!
Did you analyze it? For, due to this fall I lost 40% revenue from hits on the site!
The left graph before the red line displays the period that I used amp. Now the graph on the right side after the red line displays the period without amp.

The problem was exactly that! When I put a non amp url, the site lost 50% of the hits.
What should not occur since 80% of the site visitors access is by search engines.
Now, when I reactivate the url by amp, in two days the accesses return to normal.
I believe this is a layout problem, since it doesn’t make sense for this to happen.
Also, the documentation you sent I have already reviewed in full, and it doesn’t have much to do with what I mentioned.
I also have the same problem. When I activate nothing happens! Same as in the above printout!