# Upstream to abstract backend connection(s) for PHP. # Additional upstreams can be added to /etc/nginx/upstreams/*.conf and then you just # change `default php71` to whatever the new upstream is (could be php70 for example). #upstream php71 { # server unix:/run/php/php7.1-fpm.sock; #} include /etc/nginx/upstreams/*.conf; map '' $upstream { default php81; }