Error message

• Notice: Undefined index: #value in es_html_head_alter() (line 38 of /var/www/html/pages/alco.pro/public_html/sites/all/themes/es/template.php).
• Notice: Undefined index: #value in es_html_head_alter() (line 38 of /var/www/html/pages/alco.pro/public_html/sites/all/themes/es/template.php).