--> Processing Dependency: php-common(x86-64) = 5.4.16-42.el7 for package: php-mbstring-5.4.16-42.el7.x86_64
--> Processing Dependency: php-common(x86-64) = 5.4.16-42.el7 for package: php-bcmath-5.4.16-42.el7.x86_64
--> Finished Dependency Resolution
Error: Package: php-mbstring-5.4.16-42.el7.x86_64 (@rhel7-x86_64-server-optional-rpms)
           Requires: php-common(x86-64) = 5.4.16-42.el7
           Removing: php-common-5.4.16-42.el7.x86_64 (@rhel7-x86_64-latest)
               php-common(x86-64) = 5.4.16-42.el7
           Updated By: php-common-5.4.16-46.el7.x86_64 (rhel7-x86_64-latest)
               php-common(x86-64) = 5.4.16-46.el7
           Available: php-common-5.4.16-21.el7.x86_64 (rhel7-x86_64-latest)
               php-common(x86-64) = 5.4.16-21.el7
           Available: php-common-5.4.16-23.el7_0.x86_64 (rhel7-x86_64-latest)
               php-common(x86-64) = 5.4.16-23.el7_0