在Ubuntu上使用PHP上传文件

Question

Would you check my code please, I have given 777 permissions.

if ($_FILES["file"]["error"] > 0)
{
echo "Return Code: " . $_FILES["file"]["error"] . "<br />";
}


else
{
echo "Upload: " . $_FILES["file"]["name"] . "<br />";
echo "Type: " . $_FILES["file"]["type"] . "<br />";
echo "Size: " . ($_FILES["file"]["size"] / 1024) . " Kb<br />";
echo "Temp file: " . $_FILES["file"]["tmp_name"] . "<br />";
$path = 'var/www/html/' . $_SESSION['URL'] .'/' . $_FILES["file"]["name"];
if (file_exists('var/www/html/' . $_SESSION['URL'] .'/'. $_FILES["file"]["name"]))
  {
  echo $_FILES["file"]["name"] . " already exists. ";
  }
else
  {
 move_uploaded_file($_FILES["file"]["tmp_name"], $path);

  echo "Stored in: " . 'var/www/html/' . $_SESSION['URL'] .'/' . $_FILES["file"]["name"];
  }
}

Output is:

Upload: lamp.odt
Type: application/vnd.oasis.opendocument.text
Size: 57.5595703125 Kb
Temp file: /tmp/phpuch5Kp
path is var/www/html/man/lamp.odtStored in: var/www/html/man/lamp.odt

But file is not getting uploaded. It's not permission issue as I can move files in that folder.

Answer 1

you can miss '/'

$path = '/var/www/html/' . $_SESSION['URL'] .'/' . $_FILES["file"]["name"];