CentOS 7 EPEL Fixes Updated both Centmin Mod 123.08stable and 123.09beta01 builds. Issue applies to CentOS 7 servers only. A recent EPEL libc-client & uw-imap-devel package bugged YUM updates may have broken both PHP updates and ability to properly do yum updates. It's important to update your Centmin Mod 123.08stable or 123.09beta01 local code on your server to fix this via centmin.sh menu option 23 submenu option 2 update + a re-run of centmin.sh after update to apply fix automatically. Without updating, you will not be able to properly do PHP upgrades or run YUM updates. For details for bug and fix outlined at Beta Branch - CentOS 7 workaround fix for EPEL uw-imap-devel & libc-client issues Fixed CentOS 7 systems should have version locked 2007f-16 based libc-client and uw-imap-devel EPEL yum packages listed from command Code (Text): yum versionlock list Code (Text): yum versionlock list Loaded plugins: fastestmirror, priorities, versionlock 0:libc-client-2007f-16.el7.* 0:uw-imap-devel-2007f-16.el7.* versionlock list done To update your Centmin Mod builds follow instructions at centminmod.com/upgrade.html and respective version threads below: Centmin Mod 1.2.3-eva2000.08 stable install & update thread Centmin Mod 123.09beta thread Example of centmin.sh menu option 23 git updating code. How to upgrade Centmin Mod + backing up customisations