add vhost configuration

vhost.conf

+server {
+    listen 80 default_server;
+    listen [::]:80 default_server;
+    root /var/www/html/public;
+    index index.html index.htm index.php;
+    if (!-f $request_filename) {
+        rewrite ^/(.*)$ /index.php last;
+    }
+
+    location /build {
+        expires 14d;
+        add_header Cache-Control "public, no-transform";
+    }
+    location ~ \.php$ {
+        fastcgi_pass 127.0.0.1:9000;
+        fastcgi_index index.php;
+        include fastcgi.conf;
+    }
+}