Am 25.08.2016 um 15:47 schrieb Richard B. Pyne: > I am hoping that the wisdom of the group here can at least point me in > the right direction. > > I have a Centos7 server that I need to upgrade php from 5.4 to 5.5. I've > tried several tutorials to add the remi repository and enable php55, but > I always end up at the same result: [ ... ] > Protected multilib versions: php-common-5.5.37-1.el6.remi.x86_64 > != php-common-5.4.45-11.el7.remi.x86_64 May I suggest you search help from the 3rd party repository? Remi is typically helpful with your own repository packages. Regards Alexander