Fatal error: Uncaught Error: Call to undefined function import() in E:\xampp\htdocs\ejournal\public\plugins\metadata\dc11\filter\Dc11SchemaArticleAdapter.inc.php:21 Stack trace: #0 {main} thrown in E:\xampp\htdocs\ejournal\public\plugins\metadata\dc11\filter\Dc11SchemaArticleAdapter.inc.php on line 21