Error message

• Notice: Undefined index: sendtoprinter in include() (line 17 of /var/www/vhosts/metrolibrary.info/my.metrolibrary.info/drupal/sites/all/modules/print/print.tpl.php).
• Notice: Undefined index: sendtoprinter in include() (line 17 of /var/www/vhosts/metrolibrary.info/my.metrolibrary.info/drupal/sites/all/modules/print/print.tpl.php).