exception occured exception 'Exception' with message 'String could not be parsed as XML' in /usr/www/users/tytmed/das-festival-der-kulturen.de/application/classes/issuu/IssuuAdapter.php:62
Stack trace:
#0 /usr/www/users/tytmed/das-festival-der-kulturen.de/application/classes/issuu/IssuuAdapter.php(62): SimpleXMLElement->__construct('')
#1 /usr/www/users/tytmed/das-festival-der-kulturen.de/application/controller/JournalController.php(19): classes\issuu\IssuuAdapter->listDocuments('public', Array, 'xml')
#2 [internal function]: controller\JournalController->indexAction()
#3 /usr/www/users/tytmed/vendor/Develman/DevelSuite/src/DevelSuite/controller/dsAController.php(89): call_user_func_array(Array, Array)
#4 /usr/www/users/tytmed/vendor/Develman/DevelSuite/src/DevelSuite/controller/dsAController.php(65): DevelSuite\controller\dsAController->callAction('indexAction')
#5 /usr/www/users/tytmed/vendor/Develman/DevelSuite/src/DevelSuite/controller/dsFrontController.php(337): DevelSuite\controller\dsAController->processRequest(Object(DevelSuite\controller\dsFrontController), Object(DevelSuite\routing\route\dsRoute), 'indexAction')
#6 /usr/www/users/tytmed/vendor/Develman/DevelSuite/src/DevelSuite/controller/dsFrontController.php(132): DevelSuite\controller\dsFrontController->process(Object(DevelSuite\routing\route\dsRoute))
#7 /usr/www/users/tytmed/das-festival-der-kulturen.de/index.php(39): DevelSuite\controller\dsFrontController->dispatch()
#8 {main}