Fatal error: Uncaught Error: Call to undefined method APP\submission\Submission::getStatus() in /var/www/html/plugins/generic/citationStyleLanguage/pages/CitationStyleLanguageHandler.php:119 Stack trace: #0 /var/www/html/plugins/generic/citationStyleLanguage/pages/CitationStyleLanguageHandler.php(170): APP\plugins\generic\citationStyleLanguage\pages\CitationStyleLanguageHandler->isSubmissionUnpublished(Object(APP\submission\Submission), Object(APP\issue\Issue)) #1 /var/www/html/plugins/generic/citationStyleLanguage/pages/CitationStyleLanguageHandler.php(74): APP\plugins\generic\citationStyleLanguage\pages\CitationStyleLanguageHandler->_setupRequest(Array, Object(APP\core\Request)) #2 [internal function]: APP\plugins\generic\citationStyleLanguage\pages\CitationStyleLanguageHandler->get(Array, Object(APP\core\Request)) #3 /var/www/html/lib/pkp/classes/core/PKPRouter.php(327): call_user_func(Array, Array, Object(APP\core\Request)) #4 /var/www/html/lib/pkp/classes/core/PKPPageRouter.php(249): PKP\core\PKPRouter->_authorizeInitializeAndCallRequest(Array, Object(APP\core\Request), Array, false) #5 /var/www/html/lib/pkp/classes/core/Dispatcher.php(157): PKP\core\PKPPageRouter->route(Object(APP\core\Request)) #6 /var/www/html/lib/pkp/classes/core/PKPApplication.php(429): PKP\core\Dispatcher->dispatch(Object(APP\core\Request)) #7 /var/www/html/index.php(21): PKP\core\PKPApplication->execute() #8 {main} thrown in /var/www/html/plugins/generic/citationStyleLanguage/pages/CitationStyleLanguageHandler.php on line 119