Error message

• Notice: Undefined offset: 0 in include_once() (line 581 of /mnt/storage/www/websites/lefresnoy.net/drupal/drupal-public/sites/prod/themes/babylon/templates/productions/page_production.php).
• Warning: Invalid argument supplied for foreach() in include_once() (line 732 of /mnt/storage/www/websites/lefresnoy.net/drupal/drupal-public/sites/prod/themes/babylon/templates/productions/page_production.php).