Warning: require(../../php/conexion.php): Failed to open stream: No such file or directory in /var/www/html/php/combo_nacionalidad.php on line 3

Fatal error: Uncaught Error: Failed opening required '../../php/conexion.php' (include_path='.:/usr/share/php') in /var/www/html/php/combo_nacionalidad.php:3 Stack trace: #0 {main} thrown in /var/www/html/php/combo_nacionalidad.php on line 3