- Server operating system version
- AlmaLinux 9.3
- Plesk version and microupdate number
- 18.0.60
Hi all,
HTTP2 is active on the server:
# plesk bin http2_pref --status
Enabled
Website has a certificate (server wildcard certificate), selected in the hosting parameters.
The website works fine with "https".
But when i control the website with https://tools.keycdn.com/http2-test:
HTTP/2 protocol is not supported.
What is the problem ? How can we force the use of http2?
HTTP2 is active on the server:
# plesk bin http2_pref --status
Enabled
Website has a certificate (server wildcard certificate), selected in the hosting parameters.
The website works fine with "https".
But when i control the website with https://tools.keycdn.com/http2-test:
HTTP/2 protocol is not supported.
What is the problem ? How can we force the use of http2?