Удаление файлов

<?php
require_once ("functions.php");
$name=$_GET['name'];
$login=$_GET['login'];
 
$directory1='images/'.$login.'/full';
$dir = opendir($directory1); 
chdir($directory1);
 
while(($file = readdir($dir))) 
{if((is_file($file)) && ($file==$name)) 
  {unlink($file);}
} 
  closedir($dir); 
//----------------------------------
$directory2='images/'.$login.'/thumbs';  
$dir2 = opendir($directory2); 
chdir($directory2);
 
while(($file = readdir($dir2))) 
{if((is_file($file)) && ($file==$name)) 
  {unlink($file);}
} 
  closedir($dir2);
 
header ("Location: index.php");
?>

Warning: opendir(images/demchuk/thumbs,images/demchuk/thumbs) [function.opendir]: Системе не удается найти указанный путь. (code: 3) in Z:\home\localhost\www\my\delete.php on line 17
 
Warning: opendir(images/demchuk/thumbs) [function.opendir]: failed to open dir: No such file or directory in Z:\home\localhost\www\my\delete.php on line 17
 
Warning: chdir() [function.chdir]: No such file or directory (errno 2) in Z:\home\localhost\www\my\delete.php on line 18
 
Warning: readdir() expects parameter 1 to be resource, boolean given in Z:\home\localhost\www\my\delete.php on line 20
 
Warning: closedir() expects parameter 1 to be resource, boolean given in Z:\home\localhost\www\my\delete.php on line 24
 
Warning: Cannot modify header information - headers already sent by (output started at Z:\home\localhost\www\my\delete.php:17) in Z:\home\localhost\www\my\delete.php on line 26

if (!file_exists($img)) {echo "Файл $img не существует";}

<?
require_once ("functions.php");
$name=$_GET['name'];
$login=$_GET['login'];
 
$directory1='images/'.$login.'/full';
$dir = opendir($directory1); 
//chdir($directory1);
 
while(($file = readdir($dir))) 
{if((is_file($directory1.'/'.$file)) && ($directory1.'/'.$file==$directory1.'/'.$name)) 
  {unlink($directory1.'/'.$file);}
} 
  closedir($dir); 
 
$directory2='images/'.$login.'/thumbs';  
$dir2 = opendir($directory2); 
//chdir($directory2);
 
while(($file = readdir($dir2))) 
{if((is_file($directory2.'/'.$file)) && ($directory2.'/'.$file==$directory2.'/'.$name)) 
  {unlink($directory2.'/'.$file);}
} 
  closedir($dir2);
 
header ("Location: index.php");
?>