Published: 29 Apr 2022 › Updated: 29 Apr 2022
Fatal Error Unable to create lock file: Bad file descriptor (9)
503 error on user websites caused by CageFS
Check the logs
tail /var/log/apache2/stderr.logFri Apr 29 12:32:02 2022 (95855): Fatal Error Unable to create lock file: Bad file descriptor (9)
To fix the issue follow this guide: Apache: Fatal Error Unable to create lock file: Bad file descriptor (9)
Disable CsageFS for that user:
/usr/sbin/cagefsctl --disable $username
and enable it back:
/usr/sbin/cagefsctl --enable $username
Leave Fatal Error Unable to create lock file: Bad file descriptor (9) to:
Best Posts From PCx3
We have not curated any of pcx3's posts yet. But you can encourage our curation team to review posts by visiting them regularly and by referring other readers. Because we give priority to frequently read content.
More Posts From PCx3
- 🚨 Critical Vulnerability in Sitepad cPanel plugin ≤ 1.7.0
- Fatal Error Unable to create lock file: Bad file descriptor (9)
- Remove custom reseller branding when transferring cPanel accounts
- No request delivery notification has been received from LSAPI application, possible dead lock.
- aaPanel security log is vulnerable to stored XSS
- logrotate usage with examples
- Exclude ai1wm-backup folder from Softaculous backups
- CWP Successful login keeps redirecting back to the login page
- UID MOVE: IMAP session state is inconsistent, please relogin.
- Softaculuos Prestashop installation error: Unable to generate new_cookie_key, hence can not install Prestashop 1.7