well sir ,
I am getting this error over and over again even after restarting the server
[00:23:13] [Server thread/WARN]: DETECTED OLD PLAYER FILES IN THE WORLD SAVE
[00:23:13] [Server thread/WARN]: THIS USUALLY HAPPENS WHEN THE AUTOMATIC CONVERSION FAILED IN SOME WAY
[00:23:13] [Server thread/WARN]: ** please restart the server and if the problem persists, remove the directory './world/players'
This is right from my console
What to do?