I need help for my plugin

Hi! my plugin in bugget who can give me a hands (sorry for my bad english but i am italian)

Main class:

Code:

package combedstaffplugin;



import org.bukkit.plugin.java.JavaPlugin;



publicclassMainextendsJavaPlugin{


publicstaticMainplugin;


publicvoidonEnable(){

plugin=this;

getCommand("flyx").setExecutor(newFly());

}

publicvoidonDisable(){

System.out.print("CombedStaffPlugin is now Disable!");

}


publicstaticMaingetInstance(){

returnplugin;

}

}

Fly class:

Code:

package combedstaffplugin;

import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.command.ConsoleCommandSender;
import org.bukkit.entity.Player;

public class Fly implements CommandExecutor {

    @Override
    public boolean onCommand(CommandSender sender, org.bukkit.command.Command cmd, String commandlabel, String[] args) {
      
        if(sender instanceof ConsoleCommandSender || sender instanceof Player) {
            Player p =(Player) sender;
            //Fly
          
            if(cmd.getName().equalsIgnoreCase("flyx")) {
                if(sender instanceof Player) {
                    if(sender.hasPermission("xeroxplugin.fly")) {
                        if(p.getAllowFlight()) {
                          
                            p.setAllowFlight(false);
                            sender.sendMessage("&6&lXerox &f&lNetwork &7> &cla fly è stata disattivata!");
                        }else {
                            p.setAllowFlight(true);
                            sender.sendMessage("&6&lXerox &f&lNetwork &7> &ala fly è stata attivata!");
                        }
                    }else {
                        sender.sendMessage("&6&lXerox &f&lNetwork &7> &cNon hai abbastanza permessi per fare questo comando!");
                    }
                }else {
                    sender.sendMessage("&6&lXerox &f&lNetwork &7> &cSolo un player può fare questo comando");
                }
                return true;
            }
      
      
        }
        return false;
    }
}

Plugin.yml:

Code:

name: CombedStaffPlugin

main: combedstaffplugin.Main

version: 1.0

author: CombedHoney2131

description: custom plugin Maked by CombedHoney2131

commands:

flyx:

description: This command allow you to fly!

aliases: []

this plugin is for spigot 1.8.8
i have imported spigot 1.8.8 for reference library

 

[17:26:23 ERROR]: Could not load 'plugins/TropicalMCPlugin.jar' in folder 'plugins'>
org.bukkit.plugin.InvalidDescriptionException: Invalid plugin.yml
at org.bukkit.plugin.java.JavaPluginLoader.getPluginDescription(JavaPluginLoader.java:164) ~[server.jar:git-Spigot-db6de12-18fbb24]
at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:133) [server.jar:git-Spigot-db6de12-18fbb24]
at org.bukkit.craftbukkit.v1_8_R3.CraftServer.loadPlugins(CraftServer.java:292) [server.jar:git-Spigot-db6de12-18fbb24]
at net.minecraft.server.v1_8_R3.DedicatedServer.init(DedicatedServer.java:198) [server.jar:git-Spigot-db6de12-18fbb24]
at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:525) [server.jar:git-Spigot-db6de12-18fbb24]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_212]
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 7, column 1:
fly:
^
at org.yaml.snakeyaml.scanner.ScannerImpl.fetchMoreTokens(ScannerImpl.java:420) ~[server.jar:git-Spigot-db6de12-18fbb24]
at org.yaml.snakeyaml.scanner.ScannerImpl.checkToken(ScannerImpl.java:226) ~[server.jar:git-Spigot-db6de12-18fbb24]
at org.yaml.snakeyaml.parser.ParserImpl$ParseBlockMappingValue.produce(ParserImpl.java:586) ~[server.jar:git-Spigot-db6de12-18fbb24]
at org.yaml.snakeyaml.parser.ParserImpl.peekEvent(ParserImpl.java:158) ~[server.jar:git-Spigot-db6de12-18fbb24]
at org.yaml.snakeyaml.parser.ParserImpl.checkEvent(ParserImpl.java:143) ~[server.jar:git-Spigot-db6de12-18fbb24]
at org.yaml.snakeyaml.composer.Composer.composeNode(Composer.java:132) ~[server.jar:git-Spigot-db6de12-18fbb24]
at org.yaml.snakeyaml.composer.Composer.composeMappingNode(Composer.java:229) ~[server.jar:git-Spigot-db6de12-18fbb24]
at org.yaml.snakeyaml.composer.Composer.composeNode(Composer.java:155) ~[server.jar:git-Spigot-db6de12-18fbb24]
at org.yaml.snakeyaml.composer.Composer.composeDocument(Composer.java:122) ~[server.jar:git-Spigot-db6de12-18fbb24]
at org.yaml.snakeyaml.composer.Composer.getSingleNode(Composer.java:105) ~[server.jar:git-Spigot-db6de12-18fbb24]
at org.yaml.snakeyaml.constructor.BaseConstructor.getSingleData(BaseConstructor.java:120) ~[server.jar:git-Spigot-db6de12-18fbb24]
at org.yaml.snakeyaml.Yaml.loadFromReader(Yaml.java:450) ~[server.jar:git-Spigot-db6de12-18fbb24]
at org.yaml.snakeyaml.Yaml.load(Yaml.java:381) ~[server.jar:git-Spigot-db6de12-18fbb24]
at org.bukkit.plugin.PluginDescriptionFile.<init>(PluginDescriptionFile.java:232) ~[server.jar:git-Spigot-db6de12-18fbb24]
at org.bukkit.plugin.java.JavaPluginLoader.getPluginDescription(JavaPluginLoader.java:159) ~[server.jar:git-Spigot-db6de12-18fbb24]
... 5 more

you can fix pls my plugin.yml

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

ok i read the error but i don't know how to fix

in the plugin is it mandatory to put the plugin.yml?

 

ok! now I try

A thousand thanks! now it works!
when I need can I always ask you?

EDIT by Moderator: merged posts, please use the edit button instead of double posting.