docker-php-nginx/nginx/nginx.conf

server {
	listen   80; ## listen for ipv4; this line is default and implied
	listen   [::]:80 default ipv6only=on; ## listen for ipv6

	root /var/www/html;
	index index.php index.html index.htm;

	# Make site accessible from http://localhost/
	server_name docker-app.dev;

	# Disable sendfile as per https://docs.vagrantup.com/v2/synced-folders/virtualbox.html
	sendfile off;

	# Add stdout logging

	error_log /dev/stderr info;
	access_log /dev/stdout;

	location / {
		# First attempt to serve request as file, then
		# as directory, then fall back to index.html
		try_files $uri $uri/ /index.php?q=$uri&$args;
	}

	#error_page 404 /404.html;

	# redirect server error pages to the static page /50x.html
	#
	error_page 500 502 503 504 /50x.html;
	location = /50x.html {
		root /usr/share/nginx/html;
	}

	# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
	#
	location ~ \.php$ {
        try_files $uri =404;
		fastcgi_split_path_info ^(.+\.php)(/.+)$;
		fastcgi_pass  UPSTREAM_HOST:UPSTREAM_PORT;
		fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        fastcgi_param SCRIPT_NAME $fastcgi_script_name;
		fastcgi_index index.php;
		include fastcgi_params;
	}

    location ~* \.(jpg|jpeg|gif|png|css|js|ico|xml)$ {
        expires 5d;
    }

	# deny access to . files, for security
	#
	location ~ /\. {
        log_not_found off;
        deny all;
	}
}