Sections
Space and quotas
Full mailboxes, emails that stop arriving and how to check and free up space.
4 articles in this topic
- Manage the system account's email and Cron notifications Find the reports piling up in the system account, keep the useful diagnostics and adjust the notifications from your Cron jobs. 3 min · Reviewed 09/2026
- What happens to email when the mailbox or hosting is full Tell the quotas apart, free up space and check whether a message was deferred or needs the sender to send it again. 3 min · Reviewed 09/2026
- Free up space in an email account Find large messages, review folders and run a selective clean-up in Roundcube or Email Disk Usage with Dovecot criteria. 6 min · Reviewed 09/2026
- Check and manage a mailbox's space Find out how much space each email folder uses and decide whether to keep, archive or delete before running a clean-up. 2 min · Reviewed 09/2026