- Plesk for Linux
- Unable to set Default Preview option in Plesk > Tools&Settings > Website Preview with the following warning in Plesk interface:
PLESK_WARN: Default Quick Preview is not available because the nginx web server is not installed.OR
PLESK_WARN: Default Quick Preview is not available because the nginx web server is disabled.
Nginx is required to be installed and enabled for Default Quick Preview to work properly.
- Log into Plesk.
- Check that nginx is installed via Updates&Upgrades > Add and Remove Product components > Web Hosting > Nginx web server and reverse proxy server. Install it in case it is not installed.
- Enable nginx via Tools & Settings > Services Management.