Solved Commands problems

Hey There,
Last times I got many problems with Commands. I am registering them and defining everything is needed, but when I execute it, nothing happens and no error appears. I cant show any example code because this code is to long to show anybody. If somebody has the same problem, please help me.
Thanks a lot!

 

Have you tried echoing to debug to see if its getting called?

 

can you show us the code that registers your command?

 

I solved the problem already. My Problem was that I registered the command in the plugin.yml