[09:34:50 WARN]: [DeluxeMenus] Detected invalid configuration in file: config.yml
[09:34:50 WARN]: org.bukkit.configuration.InvalidConfigurationException: while parsing a block mapping
 in 'string', line 11, column 9:
            material: head;aaa
            ^
expected <block end>, but found FlowSequenceStart
 in 'string', line 23, column 12:
            - '[close]'
               ^

[09:34:50 WARN]:        at org.bukkit.configuration.file.YamlConfiguration.loadFromString(YamlConfiguration.java:57)
[09:34:50 WARN]:        at org.bukkit.configuration.file.FileConfiguration.load(FileConfiguration.java:226)
[09:34:50 WARN]:        at org.bukkit.configuration.file.FileConfiguration.load(FileConfiguration.java:169)
[09:34:50 WARN]:        at com.extendedclip.deluxemenus.DeluxeMenusConfig.checkConfig(DeluxeMenusConfig.java:578)
[09:34:50 WARN]:        at com.extendedclip.deluxemenus.DeluxeMenusConfig.checkConfig(DeluxeMenusConfig.java:570)
[09:34:50 WARN]:        at com.extendedclip.deluxemenus.DeluxeMenusCommands.onCommand(DeluxeMenusCommands.java:45)
[09:34:50 WARN]:        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44)
[09:34:50 WARN]:        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141)
[09:34:50 WARN]:        at org.bukkit.craftbukkit.v1_8_R3.CraftServer.dispatchCommand(CraftServer.java:641)
[09:34:50 WARN]:        at org.bukkit.craftbukkit.v1_8_R3.CraftServer.dispatchServerCommand(CraftServer.java:627)
[09:34:50 WARN]:        at net.minecraft.server.v1_8_R3.DedicatedServer.aO(DedicatedServer.java:412)
[09:34:50 WARN]:        at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:375)
[09:34:50 WARN]:        at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:654)
[09:34:50 WARN]:        at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:557)
[09:34:50 WARN]:        at java.lang.Thread.run(Unknown Source)
[09:34:50 WARN]: Caused by: while parsing a block mapping
 in 'string', line 11, column 9:
            material: head;aaa
            ^
expected <block end>, but found FlowSequenceStart
 in 'string', line 23, column 12:
            - '[close]'
               ^

[09:34:50 WARN]:        at org.yaml.snakeyaml.parser.ParserImpl$ParseBlockMappingKey.produce(ParserImpl.java:570)
[09:34:50 WARN]:        at org.yaml.snakeyaml.parser.ParserImpl.peekEvent(ParserImpl.java:158)
[09:34:50 WARN]:        at org.yaml.snakeyaml.parser.ParserImpl.checkEvent(ParserImpl.java:143)
[09:34:50 WARN]:        at org.yaml.snakeyaml.composer.Composer.composeMappingNode(Composer.java:224)
[09:34:50 WARN]:        at org.yaml.snakeyaml.composer.Composer.composeNode(Composer.java:155)
[09:34:50 WARN]:        at org.yaml.snakeyaml.composer.Composer.composeMappingNode(Composer.java:229)
[09:34:50 WARN]:        at org.yaml.snakeyaml.composer.Composer.composeNode(Composer.java:155)
[09:34:50 WARN]:        at org.yaml.snakeyaml.composer.Composer.composeMappingNode(Composer.java:229)
[09:34:50 WARN]:        at org.yaml.snakeyaml.composer.Composer.composeNode(Composer.java:155)
[09:34:50 WARN]:        at org.yaml.snakeyaml.composer.Composer.composeMappingNode(Composer.java:229)
[09:34:50 WARN]:        at org.yaml.snakeyaml.composer.Composer.composeNode(Composer.java:155)
[09:34:50 WARN]:        at org.yaml.snakeyaml.composer.Composer.composeMappingNode(Composer.java:229)
[09:34:50 WARN]:        at org.yaml.snakeyaml.composer.Composer.composeNode(Composer.java:155)
[09:34:50 WARN]:        at org.yaml.snakeyaml.composer.Composer.composeDocument(Composer.java:122)
[09:34:50 WARN]:        at org.yaml.snakeyaml.composer.Composer.getSingleNode(Composer.java:105)
[09:34:50 WARN]:        at org.yaml.snakeyaml.constructor.BaseConstructor.getSingleData(BaseConstructor.java:120)
[09:34:50 WARN]:        at org.yaml.snakeyaml.Yaml.loadFromReader(Yaml.java:450)
[09:34:50 WARN]:        at org.yaml.snakeyaml.Yaml.load(Yaml.java:369)
[09:34:50 WARN]:        at org.bukkit.configuration.file.YamlConfiguration.loadFromString(YamlConfiguration.java:55)
[09:34:50 WARN]:        ... 14 more
[09:34:50 INFO]: Errors detected in config.yml. Failed to reload.