quota problem, server crash

[alejandrohans]

every day i must reboot my server because apache crush, mail said
'-ERR Authentication failed, and the server doesnt validate password of root. After reboot everything work fine but for no more than 10 hours

when i tried to change quota space of an account:

Details


Error with system Quotas
setquota: Quota file not found or has wrong format. setquota: Not all specified mountpoints are using quota.

[nobaloney]

If you post more information (OS Distributin, versions, etc.) someone with experience with the software you use may be able to help you.

Jeff