Ok, So i just installed my first plugin on the rust server and that happens to be BetterChat, i gave myself the admin perm and i typed /chat group add admin, and nothing printed out in chat... and this is a freshly installed rust server and im fairly new to rust servers, and i have no idea on where to find the error logs or anything like that... so if anyone can point me in the right direction to what might be wrong... please reply and help and i'll provide anything you will need.

Regards, g0dz.

Check your oxide/logs for errors and verify that you have Oxide installed.

Please make sure the plugin loaded correctly by entering the command "plugins" in the server console.
That should give you a list of the loaded plugins and errors which might have occurred while loading them.

In case the plugin loaded normally, please check your oxide/logs directory for the oxide log file with the todays date in the file name for any errors.

I know for a fact that i have oxide installed since i installed it thru nfoservers autoinstaller section, and there are no errors related to "BetterChat"

Only this:

For some reasons when i type plugins in console it says server not responding.... etc but i can still connect to the server.

Having once installed it doesn’t mean it is currently installed. Oxide needs to be reinstalled after every game update you do as well.