Plugin updates fail when WordPress cannot write files, the account is out of space, the download times out, or a plugin package is incompatible with the current environment.
Common symptoms
- Update available but installation fails
- WordPress asks for FTP details unexpectedly
- Only one plugin fails to update
Troubleshooting steps
- Check disk usage in cPanel and free space if the account is near its limit.
- Verify file permissions on the WordPress directories and avoid unsafe global write permissions.
- If WordPress prompts for FTP unexpectedly, confirm the account can write to the application files directly.
- Update the failing plugin manually by replacing its folder through File Manager or FTP if needed.
- Confirm the plugin supports the current WordPress and PHP versions.
Additional notes
- A single plugin can fail because its package is corrupt or its new version has stricter requirements.
- Manual replacement should be done carefully and ideally after taking a backup.
When to contact support
Contact support if direct writes fail despite correct permissions and adequate free space.