Warning: require(../db_connection.php): Failed to open stream: No such file or directory in C:\xampp\htdocs\sms\reply\student\exam\result_card.php on line 2

Fatal error: Uncaught Error: Failed opening required '../db_connection.php' (include_path='C:\xampp\php\PEAR') in C:\xampp\htdocs\sms\reply\student\exam\result_card.php:2 Stack trace: #0 {main} thrown in C:\xampp\htdocs\sms\reply\student\exam\result_card.php on line 2