update 1

checkPOST.php

@@ -0,0 +1,21 @@
+<?php
+
+$formData = [
+    "phone" => $_POST['phone'],
+    "email" => $_POST['email'],
+    "name" => $_POST['name'],
+    "lastname" => $_POST['lastname'],
+    "button" => $_POST['Button'],
+    "radio1" => $_POST['radio1'],
+    "textarea" => $_POST['textarea'],
+    "select" => $_POST['select'],
+    "one" => $_POST['one'],
+    "two" => $_POST['two'],
+    "radio2" => $_POST['radio2'],
+    "select2" => $_POST['select2']
+
+];
+$jsonData = json_encode($formData);
+
+$file = "form.json";
+file_put_contents($file, $jsonData);