[18:33:46] [Server thread/INFO]: Starting minecraft server version 1.8.8
[18:33:46] [Server thread/INFO]: Loading properties
[18:33:46] [Server thread/INFO]: Default game type: SURVIVAL
[18:33:46] [Server thread/INFO]: Generating keypair
[18:33:47] [Server thread/INFO]: Starting Minecraft server on
[18:33:47] [Server thread/INFO]: Using default channel type
[18:33:47] [Server thread/INFO]: This server is running CraftBukkit version git-Bukkit-18fbb24 (MC: 1.8.8) (Implementing API version 1.8.8-R0.1-SNAPSHOT)
[18:33:47] [Server thread/ERROR]: Could not load 'plugins\asd.jar' in folder 'plugins'
org.bukkit.plugin.InvalidDescriptionException: Invalid plugin.yml
    at org.bukkit.plugin.java.JavaPluginLoader.getPluginDescription(JavaPluginLoader.java:162) ~[craftbukkit.jar:git-Bukkit-18fbb24]
    at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:133) [craftbukkit.jar:git-Bukkit-18fbb24]
    at org.bukkit.craftbukkit.v1_8_R3.CraftServer.loadPlugins(CraftServer.java:289) [craftbukkit.jar:git-Bukkit-18fbb24]
    at org.bukkit.craftbukkit.v1_8_R3.CraftServer.<init>(CraftServer.java:251) [craftbukkit.jar:git-Bukkit-18fbb24]
    at net.minecraft.server.v1_8_R3.PlayerList.<init>(PlayerList.java:69) [craftbukkit.jar:git-Bukkit-18fbb24]
    at net.minecraft.server.v1_8_R3.DedicatedPlayerList.<init>(SourceFile:14) [craftbukkit.jar:git-Bukkit-18fbb24]
    at net.minecraft.server.v1_8_R3.DedicatedServer.init(DedicatedServer.java:179) [craftbukkit.jar:git-Bukkit-18fbb24]
    at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:504) [craftbukkit.jar:git-Bukkit-18fbb24]
    at java.lang.Thread.run(Unknown Source) [?:1.8.0_171]
Caused by: org.yaml.snakeyaml.scanner.ScannerException: while scanning for the next token
found character      '\t(TAB)' that cannot start any token. (Do not use \t(TAB) for indentation)
 in 'reader', line 8, column 1:
        hello:
    ^

    at org.yaml.snakeyaml.scanner.ScannerImpl.fetchMoreTokens(ScannerImpl.java:420) ~[craftbukkit.jar:git-Bukkit-18fbb24]
    at org.yaml.snakeyaml.scanner.ScannerImpl.checkToken(ScannerImpl.java:226) ~[craftbukkit.jar:git-Bukkit-18fbb24]
    at org.yaml.snakeyaml.parser.ParserImpl$ParseBlockMappingValue.produce(ParserImpl.java:586) ~[craftbukkit.jar:git-Bukkit-18fbb24]
    at org.yaml.snakeyaml.parser.ParserImpl.peekEvent(ParserImpl.java:158) ~[craftbukkit.jar:git-Bukkit-18fbb24]
    at org.yaml.snakeyaml.parser.ParserImpl.checkEvent(ParserImpl.java:143) ~[craftbukkit.jar:git-Bukkit-18fbb24]
    at org.yaml.snakeyaml.composer.Composer.composeNode(Composer.java:132) ~[craftbukkit.jar:git-Bukkit-18fbb24]
    at org.yaml.snakeyaml.composer.Composer.composeMappingNode(Composer.java:229) ~[craftbukkit.jar:git-Bukkit-18fbb24]
    at org.yaml.snakeyaml.composer.Composer.composeNode(Composer.java:155) ~[craftbukkit.jar:git-Bukkit-18fbb24]
    at org.yaml.snakeyaml.composer.Composer.composeDocument(Composer.java:122) ~[craftbukkit.jar:git-Bukkit-18fbb24]
    at org.yaml.snakeyaml.composer.Composer.getSingleNode(Composer.java:105) ~[craftbukkit.jar:git-Bukkit-18fbb24]
    at org.yaml.snakeyaml.constructor.BaseConstructor.getSingleData(BaseConstructor.java:120) ~[craftbukkit.jar:git-Bukkit-18fbb24]
    at org.yaml.snakeyaml.Yaml.loadFromReader(Yaml.java:450) ~[craftbukkit.jar:git-Bukkit-18fbb24]
    at org.yaml.snakeyaml.Yaml.load(Yaml.java:381) ~[craftbukkit.jar:git-Bukkit-18fbb24]
    at org.bukkit.plugin.PluginDescriptionFile.<init>(PluginDescriptionFile.java:232) ~[craftbukkit.jar:git-Bukkit-18fbb24]
    at org.bukkit.plugin.java.JavaPluginLoader.getPluginDescription(JavaPluginLoader.java:157) ~[craftbukkit.jar:git-Bukkit-18fbb24]
    ... 8 more
[18:33:47] [Server thread/WARN]: **** SERVER IS RUNNING IN OFFLINE/INSECURE MODE!
[18:33:47] [Server thread/WARN]: The server will make no attempt to authenticate usernames. Beware.
[18:33:47] [Server thread/WARN]: While this makes the game possible to play without internet access, it also opens up the ability for hackers to connect with any username they choose.
[18:33:47] [Server thread/WARN]: To change this, set "online-mode" to "true" in the server.properties file.
[18:33:47] [Server thread/INFO]: Preparing level "world"
[18:33:47] [Server thread/INFO]: Preparing start region for level 0 (Seed: -6696132836004971356)
[18:33:48] [Server thread/INFO]: Preparing spawn area: 71%
[18:33:49] [Server thread/INFO]: Preparing start region for level 1 (Seed: -6696132836004971356)
[18:33:50] [Server thread/INFO]: Preparing spawn area: 76%
[18:33:50] [Server thread/INFO]: Preparing start region for level 2 (Seed: -6696132836004971356)
[18:33:50] [Server thread/INFO]: Server permissions file permissions.yml is empty, ignoring it
[18:33:50] [Server thread/INFO]: Done (3.165s)! For help, type "help" or "?"
[18:33:54] [Server thread/INFO]: asd[/192.168.1.68:53318] logged in with entity id 260 at ([world]11.325693964002944, 73.0, 273.459298503401)
[18:33:56] [Server thread/INFO]: asd issued server command: /plugins