Warning: require_once(../../config/functions.php): Failed to open stream: No such file or directory in /opt/lampp/htdocs/modules/plantillas/index.php on line 6

Fatal error: Uncaught Error: Failed opening required '../../config/functions.php' (include_path='.:/opt/lampp/lib/php') in /opt/lampp/htdocs/modules/plantillas/index.php:6 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/modules/plantillas/index.php on line 6