Warning: include(../../index.php): Failed to open stream: No such file or directory in C:\xampp\htdocs\phpBolt-master\src\noti\update\m_exam\m_exam_group_update.php on line 2

Warning: include(): Failed opening '../../index.php' for inclusion (include_path='C:\xampp\php\PEAR') in C:\xampp\htdocs\phpBolt-master\src\noti\update\m_exam\m_exam_group_update.php on line 2
err: Invalid group.