Leave requests not showing

Hi,
We are unable to see any of the leave on our intranet. We can see it displayed as ‘requests(1)’ howver when we click on each we are unable to see anything so we cannot approve or reject anything.

Please see link below
https://www.gapplacements.com/wp-content/uploads/2019/01/Screenshot-2019-01-22-at-09.48.26.png