ojs2 has produced an error
Message: WARNING: Cannot use a scalar value as an array
In file: /home/sumad/public_html/classes/journal/JournalSettingsDAO.inc.php
At line: 83
Stacktrace:
Server info:
OS: Linux
PHP Version: 5.5.9-1ubuntu4.29
Apache Version: Apache/2.4.7
DB Driver: mysql
DB server version: 5.5.62-0ubuntu0.14.04.1