diff --git a/WebGIS_PovertyMap/index.html b/WebGIS_PovertyMap/index.html
index 707888c..13ae76c 100644
--- a/WebGIS_PovertyMap/index.html
+++ b/WebGIS_PovertyMap/index.html
@@ -1483,7 +1483,7 @@
 
     <label>Nama Kepala Keluarga (Wajib)</label>
     <input type="text" id="add-lp-nama" placeholder="Cth: Pak Budi">
-    <label>NIK (16 Digit - Opsional)</label>
+    <label>NIK (16 Digit)</label>
     <input type="text" id="add-lp-nik" placeholder="16 Digit NIK" maxlength="16">
     <label>No. WhatsApp Pelapor (Opsional)</label>
     <input type="text" id="add-lp-wa" placeholder="08xxxxxxxx">
diff --git a/nginx.conf b/nginx.conf
new file mode 100644
index 0000000..32d6311
--- /dev/null
+++ b/nginx.conf
@@ -0,0 +1,17 @@
+server {
+    listen 80;
+    root /app;
+    index index.html index.php;
+
+    location / {
+        try_files $uri $uri/ /index.html;
+    }
+
+    location ~ \.php$ {
+        fastcgi_pass 127.0.0.1:9000;
+        fastcgi_index index.php;
+        include fastcgi_params;
+        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
+        fastcgi_param PHP_VALUE "display_errors=0";
+    }
+}
diff --git a/nixpacks.toml b/nixpacks.toml
new file mode 100644
index 0000000..40f7fd5
--- /dev/null
+++ b/nixpacks.toml
@@ -0,0 +1,5 @@
+[phases.setup]
+nixPkgs = ["php83", "php83Extensions.mysqli", "php83Extensions.pdo_mysql", "php83Extensions.mbstring", "php83Extensions.session", "nginx"]
+
+[start]
+cmd = "php-fpm83 -D && nginx -g 'daemon off;'"