Thanks for reaching out. When you mention they were not working did you encounter any error messages or were your AMP URLs simply reverting to the non AMP version?
From the URL you shared (below) I can confirm this is a fully valid AMP URL:
https://www.tahsilonline.com/?amp=1
Do you have any other URLs or sites you’d like me to check, or can you share any details of other sites that were not functioning as expected when visiting their AMP URLs? If all your sites were down at the same time let me know if they were all using the same hosting provider, and whether this problem occurred on AMP URLs only.
That’s right, the problem was solved.
But unfortunately, when I enter the site through Google, it is transferred from amp to the main site address.
Example:
https://www.google.com/amp/s/tahsilonline.com
https://www.google.com/amp/s/iranmadrak.com
Previously, the site was displayed using Google Cache. This was great for us, but now when we enter the site with a mobile phone and a Google search, it is transferred to a non-amp address.
Thanks for the update, glad you were able to determine the cause of the sites being down. In relation to your site not directing to it’s AMP version when served from AMP cache you may be encountering regional restrictions with AMP Cache or with Google services. Unfortunately these are not something we’re able to assist with as they’re outside of our control and not something that can be addressed on the plugin side.
I can say however that visits to your site from mobile or visits served from AMP cache when I check are working fine from the checks I performed (example).
Let me know if you have any further queries on this.
