Fatal error: Uncaught Error: Call to undefined function mysql_query() in /homepages/19/d527908014/htdocs/ndl/funciones.php:13
Stack trace:
#0 /homepages/19/d527908014/htdocs/ndl/index.php(415): oculto('')
#1 {main}
thrown in /homepages/19/d527908014/htdocs/ndl/funciones.php on line 13