Error message

• Notice: Trying to get property of non-object in node_gallery_api_get_item_nids() (line 735 of /var/www/laingsburg.gov.za/public_html/sites/all/modules/contrib/node_gallery/node_gallery_api.inc).
• Deprecated function: Methods with the same name as their class will not be constructors in a future version of PHP; views_display has a deprecated constructor in include_once() (line 3473 of /var/www/laingsburg.gov.za/public_html/includes/bootstrap.inc).