Fatal error: Uncaught Error: Call to a member function click() on null in /var/www/jlab/data/www/alle-jobs.com/application/controller/jobboard/Api.php:29 Stack trace: #0 [internal function]: application\controller\jobboard\Api->actionPositionToSource() #1 /var/www/jlab/data/www/alle-jobs.com/application/controller/AbstractApiController.php(56): call_user_func_array(Array, Array) #2 /var/www/jlab/data/www/alle-jobs.com/application/controller/AbstractApiController.php(17): application\controller\AbstractApiController->processRequest('positionToSourc...') #3 [internal function]: application\controller\AbstractApiController->actionProcessRequest('positionToSourc...') #4 /var/www/jlab/data/www/alle-jobs.com/application/controller/system/Router.php(77): call_user_func_array(Array, Array) #5 /var/www/jlab/data/www/alle-jobs.com/application/application.php(20): application\controller\system\Router->handle() #6 /var/www/jlab/data/www/alle-jobs.com/app.php(10): application\Application->__construct() #7 {main} thrown in /var/www/jlab/data/www/alle-jobs.com/application/controller/jobboard/Api.php on line 29