Error message

User warning: The following module is missing from the file system: pantheon. For information about how to fix this, see the documentation page. in _drupal_trigger_error_with_delayed_logging() (line 1143 of /mnt/stor7-wc1-dfw1/385641/1003268/www.foodlabels.com/web/content/includes/bootstrap.inc).
"Many thanks for your feedback! Your comments/instructions were very clear, which enabled us to adapt the artwork with a minimum of puzzling, and we want to thank you for that!"
Peggy Robbrecht
Sales Assistant