[exec] PHP Fatal error:  Call to undefined function __() in PATH-IN_SERVE/system/classes/kohana/kohana/exception.php on line 57
11:16:25      [exec] PHP Stack trace:
11:16:25      [exec] PHP   1. {main}() PATH-IN_SERVER/index.php:0
11:16:25      [exec] PHP   2. require() PATH-IN_SERVE/index.php:102
11:16:25      [exec] PHP   3. Kohana_Core::init() PATH-IN_SERVE/application/bootstrap.php:99
11:16:25      [exec] PHP   4. Kohana_Kohana_Exception->__construct() PATH-IN_SERVE/system/classes/kohana/core.php:282
11:16:25
11:16:25      [exec] ErrorException [ 1 ]: Call to undefined function __() ~ SYSPATH/classes/kohana/kohana/exception.php [ 57 ]
11:16:25      [exec] Result: 255


When php tries to call this via ant: index.php --uri=minion --task=cache_purge --cache=memcached,file,apc