string(1181) "ERROR: Image CAPTCHA requires FT fonts support
#0 /var2/www/mailboxes-utf8/libs/Zend/Captcha/Image.php(429): Zend_Captcha_Image->_generateImage('aeea4f0b153c449...', 'gyda5e')
#1 /var2/www/mailboxes-utf8/libs/Zend/Form/Element/Captcha.php(193): Zend_Captcha_Image->generate()
#2 /var2/www/mailboxes-utf8/libs/Zend/Form/Decorator/FormElements.php(101): Zend_Form_Element_Captcha->render()
#3 /var2/www/mailboxes-utf8/libs/Zend/Form.php(2655): Zend_Form_Decorator_FormElements->render('')
#4 /var2/www/mailboxes-utf8/application/modules/default/controllers/UsersController.php(84): Zend_Form->render()
#5 /var2/www/mailboxes-utf8/libs/Phorm/Controller.php(225): UsersController->signupAction()
#6 /var2/www/mailboxes-utf8/libs/Zend/Controller/Dispatcher/Standard.php(289): Phorm_Controller->dispatch('signupAction')
#7 /var2/www/mailboxes-utf8/libs/Zend/Controller/Front.php(954): Zend_Controller_Dispatcher_Standard->dispatch(Object(Zend_Controller_Request_Http), Object(Zend_Controller_Response_Http))
#8 /var2/www/mailboxes-utf8/libs/Phorm/Bootstrap.php(143): Zend_Controller_Front->dispatch()
#9 /var2/www/mailboxes-utf8/html/index.php(37): Phorm_Bootstrap::run(Array)
#10 {main}"