Try update with:
yum clean all; yum update -y
And if you see Kloxo-MR 7.0 updated, then:
sh /script/phpm-remove php52m
sh /script/phpm-remove php53m
sh /script/phpm-remove php54m
sh /script/phpm-remove php55m
sh /script/phpm-remove php56m
sh /script/phpm-remove php70m
sh /script/phpm-remove php71m
sh /script/phpm-remove php56s
sh /script/phpm-installer php56s -y
sh /script/phpm-installer php55m -y
sh /script/phpm-installer php56m -y
sh /script/phpm-installer php70m -y
sh /script/fixlxphpexe php56s
sh /script/restart
sh /script/fixphp
sh /script/fixweb
sh /script/restart-web
It's because something wrong with php from webtatic (example: php56w) and then need using php from IUS.