The packages mediawiki115 and 116 are end of lifed by the mediawiki group and will be getting a last set of package updates to try and close out some security issues and a README.EOL file. After that they will be removed from the EPEL repository unless someone else wishes to maintain them. I will be focusing my efforts on mediawiki119 which is thought to be a LTS by the mediawiki group with a "lifetime" of 3 years. -- Stephen J Smoogen. "The core skill of innovators is error recovery, not failure avoidance." Randy Nelson, President of Pixar University. "Years ago my mother used to say to me,... Elwood, you must be oh so smart or oh so pleasant. Well, for years I was smart. I recommend pleasant. You may quote me."  —James Stewart as Elwood P. Dowd