Warning: require_once(../config.php): Failed to open stream: No such file or directory in /home/mtservic/public_html/demo/chat_system_work/index.php on line 2

Fatal error: Uncaught Error: Failed opening required '../config.php' (include_path='.:/opt/cpanel/ea-php80/root/usr/share/pear') in /home/mtservic/public_html/demo/chat_system_work/index.php:2 Stack trace: #0 {main} thrown in /home/mtservic/public_html/demo/chat_system_work/index.php on line 2