Are you sure that you want your server to be visited only by the specified 4 people (nicknames), and all the rest should be immediately (Z:line) banned when connecting for up to 30 days ??? o_0
This idea seems very bad to me. But if you insist, please me the complete correct syntax for the "ZLINE" command on your server.
Or, you can independently supplement this script with the necessary lines with commands, indicating them below the messages in the corresponding condition for checking.
