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The mpm module is not supported by mod_http2

Discussion in 'EasyApache' started by Konstantinos Adam, Jul 29, 2017.

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  1. Konstantinos Adam

    Konstantinos Adam Registered

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    Hello everyone.

    I am currently experiencing trouble using http2 protocol.

    I already installed mod_http2 via WHM -> EasyApache4 and the apache recompiled successfully.

    My hostings using php7.1 and in all of them I have installed AutoSSL.

    I see in apache error logs (/usr/local/apache/logs/error_log), the following:

    [Sat Jul 29 18:06:16.974193 2017] [http2:info] [pid 899] AH03090: mod_http2 (v1.10.7, feats=CHPRIO+SHA256+INVHD+DWINS, nghttp2 1.20.0), initializing...
    [Sat Jul 29 18:06:16.974215 2017] [http2:warn] [pid 899] AH10034: The mpm module (prefork.c) is not supported by mod_http2. The mpm determines how things are processed in your server. HTTP/2 has more demands in this regard and the currently selected mpm will just not do. This is an advisory warning. Your server will continue to work, but the HTTP/2 protocol will be inactive.


    Also, in access logs, I see this:

    [29/Jul/2017:19:53:50 +0300] "GET / HTTP/1.1" 200 621 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:54.0) Gecko/20100101 Firefox/54.0"

    So my requests are using http1.1 protocol instead of http2.

    I have disable antivirus and network protection, but with no luck.

    I have tried accessing my websites using different computers, different networks (just in case I had a faulty browser or some kind of restriction), but with no luck.

    Can anyone please help on this?

    Thank you in advance.
     
  2. cPanelMichael

    cPanelMichael Forums Analyst
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    Hello,

    This is discussed on the following thread:

    Prefork and HTTP2

    Thank you.
     
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