23:07:18 [INFOS] [UltimateFriends] Lang file: lang_en_GB.yml
23:07:18 [INFOS] [UltimateFriends] Opening storage...
23:07:20 [GRAVE] com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure

The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
23:07:20 [GRAVE] [UltimateFriends] Cannot connect to the storage
23:07:20 [GRAVE]     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
23:07:20 [GRAVE] [UltimateFriends] Exiting...
23:07:20 [GRAVE]     at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
23:07:20 [GRAVE]     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
23:07:20 [GRAVE]     at java.lang.reflect.Constructor.newInstance(Unknown Source)
23:07:20 [GRAVE]     at com.mysql.jdbc.Util.handleNewInstance(Util.java:377)
23:07:20 [GRAVE]     at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1036)
23:07:20 [GRAVE]     at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:338)
23:07:20 [GRAVE]     at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2232)
23:07:20 [GRAVE]     at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2265)
23:07:20 [GRAVE]     at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2064)
23:07:20 [GRAVE]     at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:790)
23:07:20 [GRAVE]     at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:44)
23:07:20 [GRAVE]     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
23:07:20 [GRAVE]     at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
23:07:20 [GRAVE]     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
23:07:20 [GRAVE]     at java.lang.reflect.Constructor.newInstance(Unknown Source)
23:07:20 [GRAVE]     at com.mysql.jdbc.Util.handleNewInstance(Util.java:377)
23:07:20 [GRAVE]     at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:395)
23:07:20 [GRAVE]     at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:325)
23:07:20 [GRAVE]     at java.sql.DriverManager.getConnection(Unknown Source)
23:07:20 [GRAVE]     at java.sql.DriverManager.getConnection(Unknown Source)
23:07:20 [GRAVE]     at com.gmail.holubvojtech.ultimatefriends.storage.mysql.MySqlConnector.openConnection(MySqlConnector.java:42)
23:07:20 [GRAVE]     at com.gmail.holubvojtech.ultimatefriends.storage.mysql.MySQL.connect(MySQL.java:33)
23:07:20 [GRAVE]     at com.gmail.holubvojtech.ultimatefriends.UltimateFriends.onEnable(UltimateFriends.java:108)
23:07:20 [GRAVE]     at net.md_5.bungee.api.plugin.PluginManager.enablePlugins(PluginManager.java:227)
23:07:20 [GRAVE]     at net.md_5.bungee.BungeeCord.start(BungeeCord.java:272)
23:07:20 [GRAVE]     at net.md_5.bungee.BungeeCordLauncher.main(BungeeCordLauncher.java:55)
23:07:20 [GRAVE]     at net.md_5.bungee.Bootstrap.main(Bootstrap.java:15)
23:07:20 [GRAVE] Caused by: java.net.ConnectException: Connection refused: connect
23:07:20 [GRAVE]     at java.net.TwoStacksPlainSocketImpl.socketConnect(Native Method)
23:07:20 [GRAVE]     at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
23:07:20 [GRAVE]     at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
23:07:20 [GRAVE]     at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
23:07:20 [GRAVE]     at java.net.PlainSocketImpl.connect(Unknown Source)
23:07:20 [GRAVE]     at java.net.SocksSocketImpl.connect(Unknown Source)
23:07:20 [GRAVE]     at java.net.Socket.connect(Unknown Source)
23:07:20 [GRAVE]     at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:213)
23:07:20 [GRAVE]     at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:297)
23:07:20 [GRAVE]     ... 21 more