nginx.conf

user www-data;
worker_processes auto;
pid /run/nginx.pid;

events {
	worker_connections 768;
	# multi_accept on;
}

http {

	##
	# Basic Settings
	##

	sendfile on;
	tcp_nopush on;
	tcp_nodelay on;
	keepalive_timeout 65;
	types_hash_max_size 2048;
	# server_tokens off;
	fastcgi_read_timeout 300;

	# server_names_hash_max_size 1024;
	server_names_hash_bucket_size 128;
	# server_name_in_redirect off;

	include /etc/nginx/mime.types;
	default_type application/octet-stream;

	##
	# SSL Settings
	##

	ssl_protocols TLSv1 TLSv1.1 TLSv1.2; # Dropping SSLv3, ref: POODLE
	ssl_prefer_server_ciphers on;

	##
	# Logging Settings
	##

	access_log /var/log/nginx/access.log;
	error_log /var/log/nginx/error.log;

	##
	# Gzip Settings
	##

	gzip on;
	gzip_disable "msie6";

        gzip_vary on;
        gzip_proxied any;
        gzip_comp_level 5;
        gzip_min_length    256;
        gzip_types
                application/atom+xml
                application/javascript
                application/x-javascript
                application/json
                application/rss+xml
                application/vnd.ms-fontobject
                application/x-font-ttf
                application/x-web-app-manifest+json
                application/xhtml+xml
                application/xml
                font/opentype
                image/svg+xml
                image/x-icon
                text/css
                text/plain
                text/x-component
                text/javasscript;

	##
	# Virtual Host Configs
	##

	include /etc/nginx/conf.d/*.conf;
	include /etc/nginx/sites-enabled/*;
}

virtual-host

upstream backend_donbasener.com {server unix:/var/run/php7.0-donbasener.com.sock;}
server {
	listen			80;
	server_name		front.donbasener.com.dev11.vintagedev.com.ua donbasener.com www.donbasener.com;
	root			/home/donbas/donbasener.com/front;
	access_log		/home/donbas/log/donbasener.com.access.log;
	error_log		/home/donbas/log/donbasener.com.error.log;
	index			index.php;
	rewrite_log		on;
	client_max_body_size 100M;

	location / {
            try_files $uri $uri/ /index.php?$args;
        }
	location ~ \.php$ {
		try_files $uri =404;
		fastcgi_split_path_info ^(.+\.php)(/.+)$;
		fastcgi_index index.php;
		include fastcgi_params;
		fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
		fastcgi_pass backend_donbasener.com;
	}
	location = /favicon.ico                             { allow all; access_log off; log_not_found off; }
	location = /apple-touch-icon.png                    { allow all; access_log off; log_not_found off; }
	location = /apple-touch-icon-precomposed.png        { allow all; access_log off; log_not_found off; }
	location ~ /.tmb                                    { allow all;}
	location ~ /\.                                      { access_log off; log_not_found off; deny all; }
	location ~ ~$                                       { access_log off; log_not_found off; deny all; }
}

server {
        listen                  80;
        server_name             back.donbasener.com.dev11.vintagedev.com.ua back.donbasener.com;
        root                    /home/donbas/donbasener.com/back;
        access_log              /home/donbas/log/donbasener.com.back-access.log;
        error_log               /home/donbas/log/donbasener.com.back-error.log;
        index                   index.php;
        rewrite_log             on;
	client_max_body_size 100M;

	location / {
            try_files $uri $uri/ /index.php?$args;
        }
	location ~ \.php$ {
                try_files $uri =404;
                fastcgi_split_path_info ^(.+\.php)(/.+)$;
                fastcgi_index index.php;
                include fastcgi_params;
                fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
                fastcgi_pass backend_donbasener.com;
        }
        location = /favicon.ico                             { allow all; access_log off; log_not_found off; }
        location = /apple-touch-icon.png                    { allow all; access_log off; log_not_found off; }
        location = /apple-touch-icon-precomposed.png        { allow all; access_log off; log_not_found off; }
        location ~ /.tmb                                    { allow all;}
        location ~ /\.                                      { access_log off; log_not_found off; deny all; }
        location ~ ~$                                       { access_log off; log_not_found off; deny all; }
}