Nginx

Test nginx configuration

nginx -t

Reload nginx (config changes)

systemctl reload nginx

Restart nginx

systemctl restart nginx

Check nginx status

systemctl status nginx

View nginx error logs

tail -f /var/log/nginx/error.log

View site error logs

tail -f /var/log/nginx/hospital-backend-error.log

View site access logs

tail -f /var/log/nginx/hospital-backend-access.log

List enabled sites

ls -la /etc/nginx/sites-enabled/

Enable site

ln -s /etc/nginx/sites-available/sitename /etc/nginx/sites-enabled/

Disable site

rm /etc/nginx/sites-enabled/sitename

Check nginx version

nginx -v