Introduction Google announced that HTTPS would become an important ranking signal, so HTTPS websites will...
For best connection between Varnish the Reverse-Proxy and Drupal CMS, and to correctly Configuring Varnish for Drupal, We need to completely differentiate between anonymous and logged-in users traffic.
so We will need to do some extra configuration adjustment in both sides (the Drupal, and Varnish sides).
While building This blog website Server Environment, I get Connection reset, and Prematurely closed connection from PHP-FPM Daemon side. That cause Nginx 502 Bad Gateway issue.