[22:37:25 ERROR]: Could not load 'plugins\TestHeilen.jar' in folder 'plugins'
org.bukkit.plugin.InvalidDescriptionException: Invalid plugin.yml
        at org.bukkit.plugin.java.JavaPluginLoader.getPluginDescription(JavaPlug
inLoader.java:164) ~[spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
        at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager
.java:133) [spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
        at org.bukkit.craftbukkit.v1_9_R2.CraftServer.loadPlugins(CraftServer.ja
va:297) [spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
        at org.bukkit.craftbukkit.v1_9_R2.CraftServer.reload(CraftServer.java:74
4) [spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
        at org.bukkit.Bukkit.reload(Bukkit.java:539) [spigot-1.9.4.jar:git-Spigo
t-798f32d-0cd0397]
        at org.bukkit.command.defaults.ReloadCommand.execute(ReloadCommand.java:
25) [spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:14
1) [spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
        at org.bukkit.craftbukkit.v1_9_R2.CraftServer.dispatchCommand(CraftServe
r.java:646) [spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
        at org.bukkit.craftbukkit.v1_9_R2.CraftServer.dispatchServerCommand(Craf
tServer.java:632) [spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
        at net.minecraft.server.v1_9_R2.DedicatedServer.aL(DedicatedServer.java:
437) [spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
        at net.minecraft.server.v1_9_R2.DedicatedServer.D(DedicatedServer.java:4
00) [spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
        at net.minecraft.server.v1_9_R2.MinecraftServer.C(MinecraftServer.java:6
65) [spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
        at net.minecraft.server.v1_9_R2.MinecraftServer.run(MinecraftServer.java
:564) [spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_74]
Caused by: org.yaml.snakeyaml.scanner.ScannerException: mapping values are not a
llowed here
 in 'reader', line 6, column 10:
     commands:
             ^

        at org.yaml.snakeyaml.scanner.ScannerImpl.fetchValue(ScannerImpl.java:87
1) ~[spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
        at org.yaml.snakeyaml.scanner.ScannerImpl.fetchMoreTokens(ScannerImpl.ja
va:360) ~[spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
        at org.yaml.snakeyaml.scanner.ScannerImpl.checkToken(ScannerImpl.java:22
6) ~[spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
        at org.yaml.snakeyaml.parser.ParserImpl$ParseBlockMappingKey.produce(Par
serImpl.java:558) ~[spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
        at org.yaml.snakeyaml.parser.ParserImpl.peekEvent(ParserImpl.java:158) ~
[spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
        at org.yaml.snakeyaml.parser.ParserImpl.checkEvent(ParserImpl.java:143)
~[spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
        at org.yaml.snakeyaml.composer.Composer.composeMappingNode(Composer.java
:224) ~[spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
        at org.yaml.snakeyaml.composer.Composer.composeNode(Composer.java:155) ~
[spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
        at org.yaml.snakeyaml.composer.Composer.composeDocument(Composer.java:12
2) ~[spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
        at org.yaml.snakeyaml.composer.Composer.getSingleNode(Composer.java:105)
 ~[spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
        at org.yaml.snakeyaml.constructor.BaseConstructor.getSingleData(BaseCons
tructor.java:120) ~[spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
        at org.yaml.snakeyaml.Yaml.loadFromReader(Yaml.java:450) ~[spigot-1.9.4.
jar:git-Spigot-798f32d-0cd0397]
        at org.yaml.snakeyaml.Yaml.load(Yaml.java:381) ~[spigot-1.9.4.jar:git-Sp
igot-798f32d-0cd0397]
        at org.bukkit.plugin.PluginDescriptionFile.<init>(PluginDescriptionFile.
java:232) ~[spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
        at org.bukkit.plugin.java.JavaPluginLoader.getPluginDescription(JavaPlug
inLoader.java:159) ~[spigot-1.9.4.jar:git-Spigot-798f32d-0cd0397]
        ... 13 more