无法在Ubuntu上使用PHP上传文件

I try a simple php upload file on Ubuntu, it not work. Even it work on Window

Here my html coded.

<form action="upload.php" method ="post" enctype="multipart/form-data">
    <input type="file" name="file" />
    <input type="submit" value="submit" name="submit"/>
</form>

Here my php coded.

<?php
  $name = $_FILES['file']['name'];
  $temp = $_FILES['file']['tmp_name'];

  if(move_uploaded_file($temp,"upload/".$name)){
   echo "Your file was uploaded";
}
 else
{ 
 echo "Your file cound't upload";
}

?>

Check that you have given the write access to the "APACHE" on the directory.

Hope this will solve the problem.

This can be done by giving the write permission to the directory in ubuntu..

You can see here on how to give write permissions..

https://superuser.com/questions/19318/how-can-i-give-write-access-of-a-folder-to-all-users-in-linux

Change permission to UPLOAD file into upload folder on UBUNTU

Read + Write

sudo chmod -R a+rw upload/

Read + Write + Execute

sudo chmod -R a+rwx upload/