Error message

• Notice: Undefined variable: node in require_once() (linea 20 di /home/salentobicitour/web/salentobicitour.org/public_html/sites/all/themes/ementy/tpl/page-page-title.tpl.php).
• Notice: Trying to get property 'type' of non-object in require_once() (linea 21 di /home/salentobicitour/web/salentobicitour.org/public_html/sites/all/themes/ementy/tpl/page-page-title.tpl.php).