[10:23:03 INFO]: NKCMK[/104.28.224.94:57508] logged in with entity id 86 at ([world]835.0268370573467, 63.0, 288.442280385295)
[10:23:03 WARN]: [PlayRewards] Plugin PlayRewards v1.0 generated an exception while executing task 6417
com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure

The last packet successfully received from the server was 33,713,079 milliseconds ago.  The last packet sent successfully to the server was 1 milliseconds ago.
     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:1.8.0_352]
     at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[?:1.8.0_352]
     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:1.8.0_352]
     at java.lang.reflect.Constructor.newInstance(Constructor.java:423) ~[?:1.8.0_352]
     at com.mysql.jdbc.Util.handleNewInstance(Util.java:425) ~[patched_1.12.2.jar:git-Paper-1620]
     at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:990) ~[patched_1.12.2.jar:git-Paper-1620]
     at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:3559) ~[patched_1.12.2.jar:git-Paper-1620]
     at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:3459) ~[patched_1.12.2.jar:git-Paper-1620]
     at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3900) ~[patched_1.12.2.jar:git-Paper-1620]
     at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2527) ~[patched_1.12.2.jar:git-Paper-1620]
     at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2680) ~[patched_1.12.2.jar:git-Paper-1620]
     at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2484) ~[patched_1.12.2.jar:git-Paper-1620]
     at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1858) ~[patched_1.12.2.jar:git-Paper-1620]
     at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:1966) ~[patched_1.12.2.jar:git-Paper-1620]
     at me.sturm.playrewards.database.impl.MySqlDataContainer.load(MySqlDataContainer.kt:32) ~[?:?]
     at me.sturm.playrewards.RewardsManager$onJoin$1.run(RewardsManager.kt:170) ~[?:?]
     at org.bukkit.craftbukkit.v1_12_R1.scheduler.CraftTask.run(CraftTask.java:64) ~[patched_1.12.2.jar:git-Paper-1620]
     at org.bukkit.craftbukkit.v1_12_R1.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:52) ~[patched_1.12.2.jar:git-Paper-1620]
     at com.destroystokyo.paper.ServerSchedulerReportingWrapper.run(ServerSchedulerReportingWrapper.java:22) ~[patched_1.12.2.jar:git-Paper-1620]
     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[?:1.8.0_352]
     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[?:1.8.0_352]
     at java.lang.Thread.run(Thread.java:750) [?:1.8.0_352]
Caused by: java.io.EOFException: Can not read response from server. Expected to read 4 bytes, read 0 bytes before connection was unexpectedly lost.
     at com.mysql.jdbc.MysqlIO.readFully(MysqlIO.java:3011) ~[patched_1.12.2.jar:git-Paper-1620]
     at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:3469) ~[patched_1.12.2.jar:git-Paper-1620]
     ... 15 more