20:47:41 [SEVERE] Cannot load plugins\LogBlock\config.yml
org.bukkit.configuration.InvalidConfigurationException: mapping values are not allowed here
 in "<string>", line 29, column 33:
      database: monflogblock logging:
                                    ^

        at org.bukkit.configuration.file.YamlConfiguration.loadFromString(YamlConfiguration.java:55)
        at org.bukkit.configuration.file.FileConfiguration.load(FileConfiguration.java:138)
        at org.bukkit.configuration.file.FileConfiguration.load(FileConfiguration.java:105)
        at org.bukkit.configuration.file.YamlConfiguration.loadConfiguration(YamlConfiguration.java:175)
        at org.bukkit.plugin.java.JavaPlugin.reloadConfig(JavaPlugin.java:117)
        at org.bukkit.plugin.java.JavaPlugin.getConfig(JavaPlugin.java:111)
        at de.diddiz.LogBlock.config.Config.load(Config.java:63)
        at de.diddiz.LogBlock.LogBlock.onLoad(LogBlock.java:86)
        at org.bukkit.craftbukkit.CraftServer.loadPlugins(CraftServer.java:227)
        at org.bukkit.craftbukkit.CraftServer.<init>(CraftServer.java:198)
        at net.minecraft.server.ServerConfigurationManagerAbstract.<init>(ServerConfigurationManagerAbstract.java:50)
        at net.minecraft.server.ServerConfigurationManager.<init>(SourceFile:11)
        at net.minecraft.server.DedicatedServer.init(DedicatedServer.java:105)
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:378)
        at net.minecraft.server.ThreadServerApplication.run(SourceFile:539)
Caused by: mapping values are not allowed here
 in "<string>", line 29, column 33:
      database: monflogblock logging:
                                    ^

        at org.yaml.snakeyaml.scanner.ScannerImpl.fetchValue(ScannerImpl.java:733)
        at org.yaml.snakeyaml.scanner.ScannerImpl.fetchMoreTokens(ScannerImpl.java:305)
        at org.yaml.snakeyaml.scanner.ScannerImpl.checkToken(ScannerImpl.java:179)
        at org.yaml.snakeyaml.parser.ParserImpl$ParseBlockMappingKey.produce(ParserImpl.java:563)
        at org.yaml.snakeyaml.parser.ParserImpl.peekEvent(ParserImpl.java:161)
        at org.yaml.snakeyaml.parser.ParserImpl.checkEvent(ParserImpl.java:146)
        at org.yaml.snakeyaml.composer.Composer.composeMappingNode(Composer.java:230)
        at org.yaml.snakeyaml.composer.Composer.composeNode(Composer.java:160)
        at org.yaml.snakeyaml.composer.Composer.composeMappingNode(Composer.java:237)
        at org.yaml.snakeyaml.composer.Composer.composeNode(Composer.java:160)
        at org.yaml.snakeyaml.composer.Composer.composeDocument(Composer.java:123)
        at org.yaml.snakeyaml.composer.Composer.getSingleNode(Composer.java:106)
        at org.yaml.snakeyaml.constructor.BaseConstructor.getSingleData(BaseConstructor.java:121)
        at org.yaml.snakeyaml.Yaml.loadFromReader(Yaml.java:480)
        at org.yaml.snakeyaml.Yaml.load(Yaml.java:399)
        at org.bukkit.configuration.file.YamlConfiguration.loadFromString(YamlConfiguration.java:53)
        ... 14 more
20:47:41 [INFO] [LogBlock] [LogBlock] Connecting to username@jdbc:mysql://localhost:3306/minecraft...
20:47:43 [SEVERE] [LogBlock] [LogBlock] Error while fetching connection:
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.
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
        at java.lang.reflect.Constructor.newInstance(Unknown Source)
        at com.mysql.jdbc.Util.handleNewInstance(Util.java:407)
        at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1116)
        at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:343)
        at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2334)
        at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2371)
        at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2163)
        at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:794)
        at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:47)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
        at java.lang.reflect.Constructor.newInstance(Unknown Source)
        at com.mysql.jdbc.Util.handleNewInstance(Util.java:407)
        at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:378)
        at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:305)
        at java.sql.DriverManager.getConnection(Unknown Source)
        at java.sql.DriverManager.getConnection(Unknown Source)
        at de.diddiz.util.MySQLConnectionPool.getConnection(MySQLConnectionPool.java:73)
        at de.diddiz.LogBlock.LogBlock.getConnection(LogBlock.java:243)
        at de.diddiz.LogBlock.LogBlock.onLoad(LogBlock.java:89)
        at org.bukkit.craftbukkit.CraftServer.loadPlugins(CraftServer.java:227)
        at org.bukkit.craftbukkit.CraftServer.<init>(CraftServer.java:198)
        at net.minecraft.server.ServerConfigurationManagerAbstract.<init>(ServerConfigurationManagerAbstract.java:50)
        at net.minecraft.server.ServerConfigurationManager.<init>(SourceFile:11)
        at net.minecraft.server.DedicatedServer.init(DedicatedServer.java:105)
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:378)
        at net.minecraft.server.ThreadServerApplication.run(SourceFile:539)
Caused by: java.net.ConnectException: Connection refused: connect
        at java.net.PlainSocketImpl.socketConnect(Native Method)
        at java.net.PlainSocketImpl.doConnect(Unknown Source)
        at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
        at java.net.PlainSocketImpl.connect(Unknown Source)
        at java.net.SocksSocketImpl.connect(Unknown Source)
        at java.net.Socket.connect(Unknown Source)
        at java.net.Socket.connect(Unknown Source)
        at java.net.Socket.<init>(Unknown Source)
        at java.net.Socket.<init>(Unknown Source)
        at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:254)
        at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:292)
        ... 24 more