Add Dockerfile, docker-compose.yaml and NGINX configuration.

docker-compose.example.yaml

@@ -0,0 +1,7 @@
+version: '3.3'
+services:
+  pinternet:
+    ports:
+     - '8015:8009'
+  container_name: pinternet
+  image: 'pinternet:latest'

nginx.conf

@@ -6,6 +6,6 @@ server {
 
         location ~ \.php$ {
           include snippets/fastcgi-php.conf;
-          fastcgi_pass unix:/run/php/php-fpm.sock;
+          fastcgi_pass unix:/run/php/php7.4-fpm.sock;
         }
 }