Dear developers,

The following PR is trying to use namespaces and autoloading for pMA: https://github.com/phpmyadmin/phpmyadmin/pull/11428
This PR seems to be quite stable now. As almost all PHP files had been updated, this is a huge work to test all cases, all configurations, all features. Would it be possible to have some testers please?

Thanks to Marc and Isaac who already did a lot of tests.
And thanks to new testers.

Have a nice day,

H.