Other languages can't play

Error Messge:

Error reading ping response
com.danikula.videocache.ProxyCacheException: Error opening connection for http://127.0.0.1:58711/ping with offset 0
at com.danikula.videocache.HttpUrlSource.open(HttpUrlSource.java:75)
at com.danikula.videocache.Pinger.pingServer(Pinger.java:86)
at com.danikula.videocache.Pinger.access$100(Pinger.java:28)
at com.danikula.videocache.Pinger$PingCallable.call(Pinger.java:108)
at com.danikula.videocache.Pinger$PingCallable.call(Pinger.java:104)
at java.util.concurrent.FutureTask.run(FutureTask.java:237)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
at java.lang.Thread.run(Thread.java:818)
Caused by: java.io.FileNotFoundException: http://127.0.0.1:58711/ping
at com.android.okhttp.internal.http.HttpURLConnectionImpl.getInputStream(HttpURLConnectionImpl.java:197)
at com.danikula.videocache.HttpUrlSource.open(HttpUrlSource.java:70)
at com.danikula.videocache.Pinger.pingServer(Pinger.java:86) 
at com.danikula.videocache.Pinger.access$100(Pinger.java:28) 
at com.danikula.videocache.Pinger$PingCallable.call(Pinger.java:108) 
at com.danikula.videocache.Pinger$PingCallable.call(Pinger.java:104) 
at java.util.concurrent.FutureTask.run(FutureTask.java:237) 
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112) 
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587) 
at java.lang.Thread.run(Thread.java:818) 

Pinger: Error pinging server (attempts: 3, max timeout: 280). If you see this message, please, email me danikula@gmail.com or create issue here https://github.com/danikula/AndroidVideoCache/issues
com.danikula.videocache.ProxyCacheException: Error pinging server (attempts: 3, max timeout: 280). If you see this message, please, email me danikula@gmail.com or create issue here https://github.com/danikula/AndroidVideoCache/issues
at com.danikula.videocache.Pinger.ping(Pinger.java:67)
at com.danikula.videocache.HttpProxyCacheServer.isAlive(HttpProxyCacheServer.java:187)
at com.danikula.videocache.HttpProxyCacheServer.getProxyUrl(HttpProxyCacheServer.java:119)
at com.danikula.videocache.HttpProxyCacheServer.getProxyUrl(HttpProxyCacheServer.java:100)
at com.lvfq.ekoomvp.util.musicplay.PlayService.startMp3(PlayService.java:149)
at com.lvfq.ekoomvp.util.musicplay.PlayService.access$100(PlayService.java:44)
at com.lvfq.ekoomvp.util.musicplay.PlayService$2.run(PlayService.java:113)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:145)
at android.app.ActivityThread.main(ActivityThread.java:5942)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1400)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1195)