Fatal error: Uncaught Error: Call to undefined function import() in E:\xampp\htdocs\ejournal\public\plugins\importexport\users\UserImportExportPlugin.inc.php:16 Stack trace: #0 E:\xampp\htdocs\ejournal\public\plugins\importexport\users\index.php(20): require_once() #1 {main} thrown in E:\xampp\htdocs\ejournal\public\plugins\importexport\users\UserImportExportPlugin.inc.php on line 16