add simple nginx config for php application

nginx-site.conf

@@ -0,0 +1,38 @@
+server {
+    listen 80;
+    server_name testdomain.com www.testdomain.com;
+
+    return 301 https://$host$request_uri;
+}
+
+server {
+    listen 443 ssl;
+    server_name testdomain.com www.testdomain.com;
+
+    # SSL configuration
+    ssl_certificate /etc/letsencrypt/live/testdomain.com/fullchain.pem;
+    ssl_certificate_key /etc/letsencrypt/live/testdomain.com/privkey.pem;
+
+    # Improve HTTPS security (optional, but recommended)
+    ssl_protocols TLSv1.2 TLSv1.3;
+    ssl_ciphers HIGH:!aNULL:!MD5;
+    ssl_prefer_server_ciphers on;
+
+    root /home/www/testdomain.com;
+    index index.php index.html index.htm;
+
+    location / {
+        try_files $uri $uri/ /index.php?$query_string;
+    }
+
+    location ~ \.php$ {
+        include snippets/fastcgi-php.conf;
+        fastcgi_pass unix:/var/run/php/php-fpm.sock;
+        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
+        include fastcgi_params;
+    }
+
+    location ~ /\.ht {
+        deny all;
+    }
+}