Plugin.yml Code:main: me.rickmine2006chat.main name: Chat version: 1.0 authors: rickmine2006 description: > Dit is een chat pluginError Code: [ERROR] Could not load 'plugins/Chats.jar' in folder 'plugins' org.bukkit.plugin.InvalidDescriptionException: Invalid plugin.yml at org.bukkit.plugin.java.JavaPluginLoader.getPluginDescription(JavaPluginLoader.java:154) ~ [spigot-1.8.8.jar:git-Spigot-21fe707-e1ebe52] at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:133) [spigot-1.8.8.jar:git-Spigot-21fe707-e1ebe52] at org.bukkit.craftbukkit.v1_8_R3.CraftServer.loadPlugins(CraftServer.java:292) [spigot-1.8.8.jar:git-Spigot-21fe707-e1ebe52] at net.minecraft.server.v1_8_R3.DedicatedServer.init(DedicatedServer.java:198) [spigot-1.8.8.jar:git-Spigot-21fe707-e1ebe52] at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:525) [spigot-1.8.8.jar:git-Spigot-21fe707-e1ebe52] at java.lang.Thread.run(Thread.java:813) [?:1.8.0_212] Caused by: java.io.FileNotFoundException: Jar does not contain plugin.yml ... 6 moreMain.java Code:package me.rickmine2006chat; import org.bukkit.plugin.PluginManager; import org.bukkit.plugin.java.JavaPlugin; public class Main extends JavaPlugin { private static Main instance; public void log(String string) Unknown macro: { System.out.println(string); } public static Main getInstance() { return instance; } public void registerListeners() { PluginManager pm = getServer().getPluginManager(); pm.registerEvents(new PlayerListener(this), this); } //onEnable starts here @Override public void onEnable(){ getLogger().info("has been enabled!"); instance = this; registerListeners(); this.saveDefaultConfig(); } @Override public void onDisable(){ getLogger().info("has been disabled"); instance = null; } } PLEASE HELP