configure: error: utf8_mime2text() has new signature, but U8T_CANONICAL is missing. This should not happen. Check config.log for additional information. # wget http://mirror.centos.org/centos/7/extras/x86_64/Packages/epel-release-7-11.noarch.rpm # yum install epel-release-7-11.noarch.rpm # wget http://rpms.famillecollet.com/enterprise/remi-release-7.rpm # yum install remi-release-7.rpm # yum upd..