Notice: Use of undefined constant NOTIFICATION_TYPE_PLUGIN_BASE - assumed 'NOTIFICATION_TYPE_PLUGIN_BASE' in C:\xampp\htdocs\revista\ojs\plugins\generic\sword\SwordPlugin.inc.php on line 21

Notice: Use of undefined constant NOTIFICATION_TYPE_PLUGIN_BASE - assumed 'NOTIFICATION_TYPE_PLUGIN_BASE' in C:\xampp\htdocs\revista\ojs\plugins\generic\sword\SwordPlugin.inc.php on line 23

Notice: Use of undefined constant NOTIFICATION_TYPE_PLUGIN_BASE - assumed 'NOTIFICATION_TYPE_PLUGIN_BASE' in C:\xampp\htdocs\revista\ojs\plugins\generic\sword\SwordPlugin.inc.php on line 24

Fatal error: Call to undefined function import() in C:\xampp\htdocs\revista\ojs\plugins\generic\sword\SwordPlugin.inc.php on line 26