League of legends error fix (missing dll d3dx9_39.dll / 0xc00007b) "New 2017"!!!!

This is the folder that contains all the files u need to "copy and paste" https://www.mediafire.com/folder/1h7a9zddn95vx/ This is a new app that i developed that allows you to find DUOs to duo with them that are from the same rank and same server here is the link : https://play.google.com/store/apps/details?id=com.m99.ml99.duobuddy