In Word Press Download Manager Plugin have many option to add files but in the server file browser it can browse my full cpanel Accoun. It show the maindomain.com and other domains too in ther server.

How can i Limit/specify Server directory for Plugin or Deny full server access in server file picker?

I have tried many code in htacess but none them worked. I dont have much knowledge about server, just searched and tried many code restricting directory/server. But i failed.

Hope someone will help me.

Thanks