Heroku Local: "http" directive is duplicate

heroku nginx

So it seems the problem is related to the heroku.conf generated by $root/vendor/heroku/heroku-buildpack-php/conf/nginx/heroku.conf.php

Heroku local runs nginx with nginx: master process nginx -g daemon off; include $root/vendor/heroku/heroku-buildpack-php/conf/nginx/heroku.conf;

So both /usr/local/etc/nginx/nginx.conf and heroku.conf are loaded, hence the duplicate directive.

I've modified /usr/local/etc/nginx/nginx.conf to only include

worker_processes  1;events {  worker_connections  1024;}

since without the events section nginx won't start, and left the rest to heroku.conf.

CodeHunter