Application error ------ Message: cache_dir "" must be a directory ------ Build: 3.0.0 20141110 PHP Version: 5.3.27 User Agent: Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/34.0.1847.137 Safari/537.36 LBBROWSER ------ exception 'Zend_Cache_Exception' with message 'cache_dir "" must be a directory' in /web/system/Zend/Cache.php:209 Stack trace: #0 /web/system/Zend/Cache/Backend/File.php(178): Zend_Cache::throwException('cache_dir "" mu...') #1 /web/system/Zend/Cache/Backend/File.php(129): Zend_Cache_Backend_File->setCacheDir(false) #2 /web/system/Zend/Cache.php(153): Zend_Cache_Backend_File->__construct(Array) #3 /web/system/Zend/Cache.php(94): Zend_Cache::_makeBackend('File', Array, false, false) #4 /web/system/core/cache.php(74): Zend_Cache::factory('Core', 'File', Array, Array) #5 /web/system/functions.inc.php(541): core_cache->__construct() #6 /web/system/aws_app.inc.php(387): load_class('core_cache') #7 /web/models/account.php(1186): AWS_APP::cache() #8 /web/system/aws_controller.inc.php(51): account_class->get_user_group_by_id(99) #9 /web/system/aws_app.inc.php(212): AWS_CONTROLLER->__construct() #10 /web/system/aws_app.inc.php(60): AWS_APP::create_controller('main', '/web/app/explor...') #11 /web/index.php(23): AWS_APP::run() #12 {main}