ERROR Error: E9999 - Call to undefined method MittagQI\Translate5\Tools\Markup::protect()
  in core in file:///var/www/translate5/application/modules/editor/PrivatePlugins/InstantTranslate/Controllers/InstanttranslateapiController.php:245  
  User: translator1 (Trans Lator One) ({c99ae747-0afb-446a-827a-6b3b32cfb819}) 
  Request: POST /editor/instanttranslateapi/translate
  Trace: 
    #0 in file:///var/www/translate5/vendor/shardj/zf1-future/library/Zend/Controller/Action.php:516  Editor_InstanttranslateapiController->translateAction()
    #1 in file:///var/www/translate5/library/ZfExtended/Controllers/AAARestController.php:315  Zend_Controller_Action->dispatch()
    #2 in file:///var/www/translate5/vendor/shardj/zf1-future/library/Zend/Controller/Dispatcher/Standard.php:308  ZfExtended_RestController->dispatch()
    #3 in file:///var/www/translate5/vendor/shardj/zf1-future/library/Zend/Controller/Front.php:954  Zend_Controller_Dispatcher_Standard->dispatch()
    #4 in file:///var/www/translate5/vendor/shardj/zf1-future/library/Zend/Application/Bootstrap/Bootstrap.php:105  Zend_Controller_Front->dispatch()
    #5 in file:///var/www/translate5/vendor/shardj/zf1-future/library/Zend/Application.php:399  Zend_Application_Bootstrap_Bootstrap->run()
    #6 in file:///var/www/translate5/library/ZfExtended/Application.php:47  Zend_Application->run()
    #7 in file:///var/www/translate5/library/ZfExtended/BaseIndex.php:151  ZfExtended_Application->run()
    #8 in file:///var/www/translate5/public/index.php:35  ZfExtended_BaseIndex->startApplication()
    #9 {main}