Error message

• Notice: Undefined index: reverse_field_catalog_node in views_handler_field_field->get_base_table() (line 153 of /var/www/vhosts/flowers-to.gr/httpdocs/sites/all/modules/views/modules/field/views_handler_field_field.inc).
• Notice: Undefined index: reverse_field_catalog_node in views_handler_field_field->get_base_table() (line 153 of /var/www/vhosts/flowers-to.gr/httpdocs/sites/all/modules/views/modules/field/views_handler_field_field.inc).