File apache2-protocols.conf of Package apache2.27541
##
## Protocol Global Context
##
## All Protocol related configuration in this context applies both to
## the main server and all virtual hosts.
##
# These are the configuration directives to instruct the server how to
# serve pages over an http2 connection. For detailing information about these
# directives see <URL:https://httpd.apache.org/docs/2.4/mod/mod_http2.html>
#
# Do NOT simply read the instructions in here without understanding
# what they do. They're here only as hints or reminders. If you are unsure
# consult the online docs. You have been warned.
# This global SSL configuration is ignored if "HTTP2" is not defined.
<IfDefine HTTP2>
<IfModule mod_http2.c>
Protocols h2 h2c http/1.1
</IfModule>
</IfDefine>