I have added the extras in the admin panel of the booking system. I learnt that adding the extras will add "upgrade your stay section in the website". but no extras have been added. There are no changes in the engine as it should have been as mentioned. Please do have a look. Same query was asked by my colleague as well and was responded with "just adding extras will help!". The link to my colleagues query is listed below as well. I is the same problem as his, but just doesnot work on mine.
Could you please have a look at it. Thanks!!