Fatal error: Uncaught Error: Call to undefined function define() in /dados/ojs-3.3.0-15/lib/pkp/includes/bootstrap.inc.php:27 Stack trace: #0 /dados/ojs-3.3.0-15/index.php(65): require() #1 {main} thrown in /dados/ojs-3.3.0-15/lib/pkp/includes/bootstrap.inc.php on line 27