Solved Plugin loads but is not working

Im trying to make plugin, i have just made help commands and some other stuff. it loads on game but commands wont work for some reason, No errors.

here source:
https://hastebin.com/mogojusehe.java

Here plugin.yml:
https://hastebin.com/fepowecuhe.css

 

So it's loading fine?
And not working?
It doesn't send anything on console?

 

1) Let your Main class implement CommandExecutor

Code:

public class Battle1vs1 extends JavaPlugin implements Listener, CommandExecutor

2) Register the Command in your onEnable Part (set the Executor):

Code:

this.getCommand("battle1vs1").setExecutor(this);
this.getCommand("12").setExecutor(this);
this.getCommand("duel").setExecutor(this);

Export the Plugin, Reload the Server and it should work.

 

Wait a second.

Code:

public boolean onCommand(CommandSender sender, Command cmd, Player pl, String label, String[] args)

Remove the Player argument. That isn't either from JavaPlugin nor from CommandExecutor.
So change to:

Code:

public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args)

 

Don't use minecraft's colour codes, use ChatColor instead.

 

thanks fixed