2018-06-22 21:36:41 [main] INFO  n.r.client.discord.DiscordService - Initializing Discord RPC service.
2018-06-22 21:36:41 [Thread-5] ERROR net.runelite.client.RuneLite - Uncaught exception:
java.lang.NoSuchMethodError: net.runelite.client.callback.Hooks.clientMainLoop()V
        at client.methodDraw(client.java:1077)
        at client.ai(client.java)
        at aj.aw(aj.java:427)
        at aj.copy$run(aj.java:381)
        at aj.run(aj.java:64)
        at java.lang.Thread.run(Unknown Source)
2018-06-22 21:36:41 [main] WARN  n.r.client.plugins.PluginManager - Class class net.runelite.client.plugins.pvpinfo.PvpInfoPlugin is a plugin, but has no plugin descriptor

2018-06-22 21:36:42 [main] INFO  n.r.c.plugins.kourendlibrary.Library - Library is now reset
2018-06-22 21:36:42 [OkHttp https://api.runelite.net/...] INFO  net.runelite.client.account.WSClient - Websocket okhttp3.internal.ws.RealWebSocket@15e6f1d opened