PHP Post data not received

Question

i'm currently working on a small script for my Homepage but i ran into a problem.

I Try to upload an Image, but it seems like the POST data from the form is not being received. What did i do wrong?

I already changed the post_max_size and everything in the php.ini.

These are the Errors i get:

"Notice: Undefined index: image in ...." & "Notice: Undefined index: submit in ...."

 <form method="POST" action="/eye/sites/handling/post.php" enctype="multipart/form-data">
     <div class="fileUpload">
        <span><i class="fa fa-folder-o" aria-hidden="true"></i> Bild wählen</span>
    <input type="file" class="upload" name="image"/>
    </div>
    <input type="submit" value="Upload It!" name="submit"/>
 </form>

---

<?php session_start();
error_reporting(E_ALL);
if (isset($_SESSION["login_stat"])) {
date_default_timezone_set('Europe/Berlin');
$config = "$_SERVER[DOCUMENT_ROOT]/eye/more/config.xml";
$xml = simplexml_load_file($config);
$picWidth = $xml->pic->width;
$picHeight = $xml->pic->height;
$fulldate = date('dmYHis');
if(isset($_POST["submit"])) {
  if (file_exists($_FILES['image']['tmp_name']) || is_uploaded_file($_FILES['image']['tmp_name'])) {
    $typeCheck = $_FILES['image']['type'];
    if ($typeCheck != "image/jpeg") {
      $error = "Not a .jpg";
      header('location: /eye/sites/post.php?stat=bad&error='.$error);
      exit;
    }
    $file = $_SERVER['DOCUMENT_ROOT']."/uploads/".$fulldate.".jpg";
    $type = "image/jpeg";
    move_uploaded_file($_FILES['image']['tmp_name'], $file);
    $file_thmb = $_SERVER['DOCUMENT_ROOT']."/uploads/!1A_thmb/".$fulldate.".jpg";
    include "resize-class.php";
    $resizeObj = new resize($file);
    $resizeObj->resizeImage($picWidth, $picHeight, 'crop');
    $resizeObj->saveImage($file_thmb, 100);
    // header('location: /eye/sites/post.php?stat=good');
  } else{
  // header('location: /eye/sites/post.php?stat=bad&error=No File');
  }
} else{
  // header('location: /eye/sites/post.php?stat=bad&error=No Data');

  echo  $_SERVER['CONTENT_TYPE'];
  echo "<br>";
  echo $_FILES['image']['tmp_name'];
  echo "<br>";
  echo $_POST['submit'];
  echo "<br>";

}
} else {
header('location: /eye/index.php?stat=in');
}
?>

Edit: The problem is definitely about my Localhost. This whole thing is working fine on my Webspace, but on my localhost it's not working. BUT: I'm not getting errors anymore, when is click on Submit it goes to the php file that should save the image, but nothing is happening. I just see a white Page. But like i said, it runs perfectly on my webspace..

Answer 1

If this is running on your local machine, do a quick check to make sure your "php.ini" file is configured to allow file uploads.

php.ini

file_uploads = On

The codes look fine. Check if your form action is posting to the correct path and if I may suggest using a simpler approach to test your file upload function before making it more complex. Use the following to start testing.

if (isset($_POST["submit"])) {
    if (file_exists($_FILES['image']['tmp_name']) || is_uploaded_file($_FILES['image']['tmp_name'])) {
        echo "Upload is working!";
    }
} 

Keep us updated on your findings.