3rd party http2 checkers report as http1?

[Gareth-AWD]

Can't seem to get 3rd party checkers to verify that http2 is enabled across two servers.

I'm pretty sure it was working yesterday when I looked at Chrome but today that isn't the case either.

 

[Gareth-AWD]

It seems mod_http2 doesn't work with mpm_prefork.

 

[cPanelMichael]

Hello,

Discussion of this topic is available on the following thread:

Prefork and HTTP2

Thank you.