- Pure-FTPd: use Quota maxfiles:maxsize (100000:100000) instead of invalid 'Quota yes'
in install templates and enableFTPQuota (website.py) so daemon starts
- serverStatus: run systemctl as root, return detailed error on service start failure
- FTP quota UI: better error display and feedback for enable quota action
- Doc: to-do/PURE-FTPD-QUOTA-SYNTAX-FIX.md