HTTP/2 Enable at Nginx Server


To enable http2, just add http2 text at below lines of nginx virtual host file path /etc/nginx/sites-available/


listen [::]:443 ssl ipv6only=on http2; 
listen 443 ssl http2;

After saving it reload the nginx server


sudo service nginx reload 

Check http/2 enabled or not from here: https://http2.pro/