howto get http2 work on centos 7.x with ispconfig? Centos comes with apache 2.4.6 and http2 needs at least apache 2.4.17, right? Tried "codeit" repro but not compatible with ispconfig. cd /etc/yum.repos.d && wget https://repo.codeit.guru/codeit.el`rpm -q --qf "%{VERSION}" $(rpm -q --whatprovides redhat-release)`.repo Also have to change mpm_worker to mpm_prefork to get apacht 2.4.41 start again. /etc/httpd/conf.modules.d/00-mpm.conf LoadModule mpm_prefork_module modules/mod_mpm_prefork.so # LoadModule mpm_worker_module modules/mod_mpm_worker.so Any help appriciated.