ojs2 has produced an error Message: WARNING: Cannot use a scalar value as an array In file: /home/inovagri/www/revista/classes/journal/JournalSettingsDAO.inc.php At line: 82 Stacktrace: File: /home/inovagri/www/revista/classes/journal/JournalSettingsDAO.inc.php line 82 Function: PKPApplication->errorHandler(2, "Cannot use a scalar value as an array", "/home/inovagri/www/revista/classes/journal/JournalSettingsDAO.inc.php", 82, Array(5)) File: /home/inovagri/www/revista/pages/about/AboutHandler.inc.php line 42 Function: JournalSettingsDAO->getJournalSettings("3") File: (unknown) line (unknown) Function: AboutHandler->index(Array(0), Object(Request)) File: /home/inovagri/www/revista/lib/pkp/classes/core/PKPRouter.inc.php line 370 Function: call_user_func(Array(2), Array(0), Object(Request)) File: /home/inovagri/www/revista/lib/pkp/classes/core/PKPPageRouter.inc.php line 266 Function: PKPRouter->_authorizeInitializeAndCallRequest(Array(2), Object(Request), Array(0), False) File: /home/inovagri/www/revista/lib/pkp/classes/core/Dispatcher.inc.php line 133 Function: PKPPageRouter->route(Object(Request)) File: /home/inovagri/www/revista/lib/pkp/classes/core/PKPApplication.inc.php line 189 Function: Dispatcher->dispatch(Object(Request)) File: /home/inovagri/www/revista/index.php line 64 Function: PKPApplication->execute() Server info: OS: Linux PHP Version: 5.6.40 Apache Version: N/A DB Driver: mysql DB server version: 5.6.36-log
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