- Plesk for Linux
Cannot access Sent folder in Roundcube webmail when it is sorted by Date:
PLESK_INFO: Server Error failed to send FETCH command
- When messages sorted by Size, the folder can be accessed without errors.
- After switch to another webmail like Horde, Sent folder can be accessed without errors.
- There are a lot of sent messages (about 8000) with overall size ~2GB in Sent folder or more:
# ls -la /var/qmail/mailnames/example.com/client/Maildir/.Sent/cur/ | wc -l
Switch to another webmail software in Home > Domains > example.com > Mail Settings
If Roundcube is required to use, list messages sorting by Size and consider deleting unnecessary messages.