Plugin Help I have a problem with my plugin

Hello, few days ago I started to program a plugin with the help of a friend (I am new to Java programming) and I wanted to create a command to appear information about the plugin, but then compile the plugin and try it on a server hosted by my friend, begins all right, but when testing the command (/ vipjoin) appears only the command name appears /vipjoin instead of displaying the information I had position, having set the plugin with the command.
This is the code of my plugin:

Code:

package me.reboxer;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.bukkit.ChatColor;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.plugin.java.JavaPlugin;
public class Main  extends JavaPlugin {
        public static final Logger log = Logger.getLogger("Minecraft");
     
        //PLUGIN ENABLED
        @Override
        public void onEnable() {
        log.log(Level.INFO, "Plugin Enabled");
        //PLUGIN ENABLED
             
             
        }
        //PLUGIN DISABLED
        @Override
        public void onDisable() {
                log.log(Level.INFO, "Plugin Disabled");
    //PLUGIN DISABLED
         }
     
     
     
     
     
        public boolean onComand(CommandSender sender, Command cmd, String label, String[] args) {
                if (label.equals("vipjoin")) {

                        sender.sendMessage(ChatColor.GOLD + "Showing plugin info for player:" + sender.getName());
                        sender.sendMessage(ChatColor.BLUE + "Plugin created by reboxer");
                        sender.sendMessage(ChatColor.BLUE + "This simple plugin It was created to warn when a donor or server admin");
                        sender.sendMessage(ChatColor.BLUE + "enters the server, as an extra benefit for the range (extra benefit for VIPs)");
                     
                }
             
             
             
                return true;
        }
     
     
     
     
     
     
}

Or this code:
(The "else" fails and I do not know how to fix it.
the error is: Syntax error on token "else", delete this token)

Code:

package me.reboxer;

import java.util.logging.Level;
import java.util.logging.Logger;
import org.bukkit.ChatColor;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.plugin.java.JavaPlugin;





public class Main  extends JavaPlugin {
    public static final Logger log = Logger.getLogger("Minecraft");

  
    //PLUGIN ENABLED
    @Override
    public void onEnable() {
    log.log(Level.INFO, "Plugin Enabled");
    getCommand("vipjoin").setExecutor(this);
    //PLUGIN ENABLED
      
      
    }
    //PLUGIN DISABLED
    @Override
    public void onDisable() {
        log.log(Level.INFO, "Plugin Disabled");
    //PLUGIN DISABLED
    }
  
  
  
  
    public boolean onComand(CommandSender sender, Command cmd, String label, String[] args) {
        if (label.equalsIgnoreCase("vipjoin"))  {
            if (sender.hasPermission("vipjoin")){

            sender.sendMessage(ChatColor.GOLD + "Showing plugin info for player:" + sender.getName());
            sender.sendMessage(ChatColor.BLUE + "Plugin created by reboxer");
            sender.sendMessage(ChatColor.BLUE + "This simple plugin It was created to warn when a donor or server admin");
            sender.sendMessage(ChatColor.BLUE + "enters the server, as an extra benefit for the range (extra benefit for VIPs)"); }
        return true;
        }
  
    {
    }
    else {
    sender.sendMessage(ChatColor.RED + "You don t have permission to view that.");
    }
    return true;
    }
    }

 

@reboxer Change below I think it should work!

Code:

    public boolean onComand(CommandSender sender, Command cmd, String label, String[] args) {
        if (label.equalsIgnoreCase("vipjoin"))  {
            if (sender.hasPermission("vipjoin")){
            sender.sendMessage(ChatColor.GOLD + "Showing plugin info for player:" + sender.getName());
            sender.sendMessage(ChatColor.BLUE + "Plugin created by reboxer");
            sender.sendMessage(ChatColor.BLUE + "This simple plugin It was created to warn when a donor or server admin");
            sender.sendMessage(ChatColor.BLUE + "enters the server, as an extra benefit for the range (extra benefit for VIPs)"); }
        return true;
        }
    {
    }
    else {
    sender.sendMessage(ChatColor.RED + "You don t have permission to view that.");
    }
    return true;
    }
    }

To:

Code:

    public boolean onComand(CommandSender sender, Command cmd, String label, String[] args) {
        if (label.equalsIgnoreCase("vipjoin"))  {
            if (sender.hasPermission("vipjoin")){

            sender.sendMessage(ChatColor.GOLD + "Showing plugin info for player:" + sender.getName());
            sender.sendMessage(ChatColor.BLUE + "Plugin created by reboxer");
            sender.sendMessage(ChatColor.BLUE + "This simple plugin It was created to warn when a donor or server admin");
            sender.sendMessage(ChatColor.BLUE + "enters the server, as an extra benefit for the range (extra benefit for VIPs)"); 
}
        return true;
        }
    else {
    sender.sendMessage(ChatColor.RED + "You don t have permission to view that.");
    }
    return true;
    }
    }