I use piwik on Azure, and use MySQL on Azure service with version 5.7
But piwik check the version as MySQL 5.5.
Why and how to fix it ?
Can you issue a
SELECT @<a class='mention' href='https://github.com/version'>@version</a>; query on the MySQL instance and report the result back?
I would not expect it but perhaps they messed with the version string and the current detection cannot cope with that.