Warning: require_once(G:/XAMPP/htdocs/test/mobile/../db_config.php): Failed to open stream: No such file or directory in /var/www/html/mobile/m_submit_document.php on line 15

Fatal error: Uncaught Error: Failed opening required 'G:/XAMPP/htdocs/test/mobile/../db_config.php' (include_path='.:/usr/share/php') in /var/www/html/mobile/m_submit_document.php:15 Stack trace: #0 {main} thrown in /var/www/html/mobile/m_submit_document.php on line 15