PureDB Error

This happens once every 3 times when I try to connect to

220---------- Welcome to Pure-FTPd 1.0.14 ----------
220-You are user number 1 of 500 allowed.
220-Local time is now 19:08 and the load is 0.24. Server port: 21.
220-This is a private system - No anonymous login
220 You will be disconnected after 15 minutes of inactivity.
USER mouseonlilypad_base
331 User mouseonlilypad_base OK. Password required
PASS (hidden)
421 Unable to read the indexed puredb file (or old format detected) - Try pure-pw mkdb
Cannot login waiting to retry (30s)...
Continue to login attempt 3...
Connecting to (free.hostdepartment.com).
Connected to (free.hostdepartment.com) -> IP: 69.1.65.153 PORT: 21.
Socket connected waiting for login sequence.


What *is* puredb file? Why am I getting this error :?: Someone please help? :oops: thank you!

its an server error.
puredb is some user of Pureftpd.

darix

Ah, I see. So there's nothing to do with my actual program? I guess I have to wait for the server to clear up Thank you!