Solved void method cannot return

Hi I've got an error on 'return true;'
Does somebody know how to fix that?

Code:

package me.JonathanNLD.Fairy;
 
import java.util.ArrayList;
import java.util.List;
import java.util.logging.Logger;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.event.Listener;
import org.bukkit.plugin.java.JavaPlugin;
 
public class Main extends JavaPlugin {
    private static final Logger log = Logger.getLogger("Minecraft");
    public static Main plugin;
 
    @Override
    public void onEnable(){
    getCommand("FairyHelp").setExecutor(this);
    getCommand("FairyTurn").setExecutor(this);
    this.getServer().getPluginManager().registerEvents((Listener) new FairyListener(this), this);
        log.info("Fairy has been enabled!");
    }
 
   
    public static List<String> fairylist = new ArrayList<>();   
    @Override
    public void onDisable(){
        log.info("Fairy has been disabled!");
    }
    public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args){
        if(cmd.getName().equalsIgnoreCase("FairyHelp")){
        if(sender.hasPermission("Fairy.Help") || sender.isOp()){
            sender.sendMessage("Thank you for downloading Fairy. Fairy is a plugin that adds fairies to the game. If you'd like to turn someone, use the command: /FairyTurn 'playername'");
           
        }
        }
     
       
    if(cmd.getName().equalsIgnoreCase("FairyTurn")){
        if(sender.hasPermission("Fairy.Turn") || sender.isOp())
            if(!fairylist.contains(args[0])){
                  fairylist.add(args[0]);
                  sender.sendMessage(args[0] + " is now a fairy!");
                }
               
    }
    else {
        sender.sendMessage(args[0] + " is already a fairy!");
    }
    }
    {
        return true;
    }
    }

 

klofno1
The line is outside your onCommand method.

I fixed your method:

Code:

public boolean onCommand2(CommandSender sender, Command cmd, String label, String[] args) {
    if (cmd.getName().equalsIgnoreCase("FairyHelp")) {
        if (sender.hasPermission("Fairy.Help") || sender.isOp()) {
            sender.sendMessage("Thank you for downloading Fairy. Fairy is a plugin that adds fairies to the game. If you'd like to turn someone, use the command: /FairyTurn 'playername'");
            return true;
        }
    }
 
    if (cmd.getName().equalsIgnoreCase("FairyTurn")) {
        if (sender.hasPermission("Fairy.Turn") || sender.isOp())
            if (!fairylist.contains(args[0])) {
                fairylist.add(args[0]);
                sender.sendMessage(args[0] + " is now a fairy!");
                return true;
            }
 
    } else {
        sender.sendMessage(args[0] + " is already a fairy!");
        return true;
    }
 
    return false;
}

 

thank you!