Error message

• Notice: Array to string conversion in api_getInfo() (line 22 of /mnt/storage/www/websites/lefresnoy.net/tools/php/api/functions.php).
• Notice: Undefined offset: 0 in include_once() (line 600 of /mnt/storage/www/websites/lefresnoy.net/drupal/drupal-public/sites/prod/themes/babylon/templates/productions/page_production.php).