Warning: Array to string conversion in /home/u1643084/public_html/conferences/lib/pkp/classes/i18n/Locale.php on line 548

Fatal error: Uncaught TypeError: APP\issue\Collector::limit(): Argument #1 ($count) must be of type ?int, array given, called in /home/u1643084/public_html/conferences/pages/issue/IssueHandler.php on line 168 and defined in /home/u1643084/public_html/conferences/classes/issue/Collector.php:317 Stack trace: #0 /home/u1643084/public_html/conferences/pages/issue/IssueHandler.php(168): APP\issue\Collector->limit() #1 [internal function]: APP\pages\issue\IssueHandler->archive() #2 /home/u1643084/public_html/conferences/lib/pkp/classes/core/PKPRouter.php(327): call_user_func() #3 /home/u1643084/public_html/conferences/lib/pkp/classes/core/PKPPageRouter.php(249): PKP\core\PKPRouter->_authorizeInitializeAndCallRequest() #4 /home/u1643084/public_html/conferences/lib/pkp/classes/core/Dispatcher.php(157): PKP\core\PKPPageRouter->route() #5 /home/u1643084/public_html/conferences/lib/pkp/classes/core/PKPApplication.php(429): PKP\core\Dispatcher->dispatch() #6 /home/u1643084/public_html/conferences/index.php(21): PKP\core\PKPApplication->execute() #7 {main} thrown in /home/u1643084/public_html/conferences/classes/issue/Collector.php on line 317