title: Fatal error: Uncaught exception 'Zend_Cache_Exception' with message > 'cache_dir must be a directory'
body: <p>After doing my code update. I got this error.
  Could you help me figure this one out?
  I gave 777 permission to all of the folders.
  Thanks in advance!</p>
  
  <blockquote>
    <p>Fatal error: Uncaught exception 'Zend_Cache_Exception' with message
    'cache_dir must be a directory' in
    C:\xampp\htdocs\mts\library\Zend\Cache.php:208 Stack trace: #0
    C:\xampp\htdocs\mts\library\Zend\Cache\Backend\File.php(154):
    Zend_Cache::throwException('cache_dir must ...') #1
    C:\xampp\htdocs\mts\library\Zend\Cache\Backend\File.php(121):
    Zend_Cache_Backend_File->setCacheDir('C:\xampp\htdocs...') #2
    C:\xampp\htdocs\mts\library\Zend\Cache.php(152):
    Zend_Cache_Backend_File->__construct(Array) #3
    C:\xampp\htdocs\mts\library\Zend\Cache.php(93):
    Zend_Cache::_makeBackend('File', Array, false, false) #4
    C:\xampp\htdocs\mts\application\Bootstrap.php(22):
    Zend_Cache::factory('Core', 'File', Array, Array) #5
    C:\xampp\htdocs\mts\library\Zend\Application\Bootstrap\BootstrapAbstract.php(636):
    Bootstrap->_initCache() #6
    C:\xampp\htdocs\mts\library\Zend\Application\Bootstrap\BootstrapAbstract.php(589):
    Zend_Application_Bootstrap_BootstrapAbstract->_executeResource('cache') 7#
    C:\xampp\htdocs\mts\library\Zend\Application\Bootstrap\Boots in
    C:\xampp\htdocs\mts\library\Zend\Cache.php on line 208</p>
  </blockquote>