2019-02-27 19:20:29.525 ERROR 1 --- [onnection adder] org.postgresql.Driver                    : Connection error:

org.postgresql.util.PSQLException: The connection attempt failed.
	at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:257) ~[postgresql-42.2.2.jar!/:42.2.2]
	at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:49) ~[postgresql-42.2.2.jar!/:42.2.2]
	at org.postgresql.jdbc.PgConnection.<init>(PgConnection.java:195) ~[postgresql-42.2.2.jar!/:42.2.2]
	at org.postgresql.Driver.makeConnection(Driver.java:452) ~[postgresql-42.2.2.jar!/:42.2.2]
	at org.postgresql.Driver.connect(Driver.java:254) ~[postgresql-42.2.2.jar!/:42.2.2]
	at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:117) [HikariCP-2.7.9.jar!/:na]
	at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:123) [HikariCP-2.7.9.jar!/:na]
	at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:365) [HikariCP-2.7.9.jar!/:na]
	at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:194) [HikariCP-2.7.9.jar!/:na]
	at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:460) [HikariCP-2.7.9.jar!/:na]
	at com.zaxxer.hikari.pool.HikariPool.access$100(HikariPool.java:71) [HikariCP-2.7.9.jar!/:na]
	at com.zaxxer.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:699) [HikariCP-2.7.9.jar!/:na]
	at com.zaxxer.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:685) [HikariCP-2.7.9.jar!/:na]
	at java.util.concurrent.FutureTask.run(FutureTask.java:266) [na:1.8.0_181]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [na:1.8.0_181]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [na:1.8.0_181]
	at java.lang.Thread.run(Thread.java:748) [na:1.8.0_181]
Caused by: java.net.SocketException: Connection reset
	at java.net.SocketInputStream.read(SocketInputStream.java:210) ~[na:1.8.0_181]
	at java.net.SocketInputStream.read(SocketInputStream.java:141) ~[na:1.8.0_181]
	at org.postgresql.core.VisibleBufferedInputStream.readMore(VisibleBufferedInputStream.java:140) ~[postgresql-42.2.2.jar!/:42.2.2]
	at org.postgresql.core.VisibleBufferedInputStream.ensureBytes(VisibleBufferedInputStream.java:109) ~[postgresql-42.2.2.jar!/:42.2.2]
	at org.postgresql.core.VisibleBufferedInputStream.read(VisibleBufferedInputStream.java:67) ~[postgresql-42.2.2.jar!/:42.2.2]
	at org.postgresql.core.PGStream.receiveChar(PGStream.java:293) ~[postgresql-42.2.2.jar!/:42.2.2]
	at org.postgresql.core.v3.ConnectionFactoryImpl.doAuthentication(ConnectionFactoryImpl.java:453) ~[postgresql-42.2.2.jar!/:42.2.2]
	at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:205) ~[postgresql-42.2.2.jar!/:42.2.2]
	... 16 common frames omitted