Fatal error: Uncaught TypeError: Cannot access offset of type string on string in /homepages/40/d218138555/htdocs/Ogo/dbConexion.php:58 Stack trace: #0 /homepages/40/d218138555/htdocs/articulo.php(11): consultar(102, '29') #1 {main} thrown in /homepages/40/d218138555/htdocs/Ogo/dbConexion.php on line 58