Shower riser bar leaking & unable to remove fittings.

[Durhamdood]

We have located a leak from a shower enclosure...culprit is the riser bar, as soon as water is hitting the bar it's coming through into our kitchen ceiling. Having difficulty getting the fittings off the wall too to investigate .

 

[Deleted member 120897]

Are you able to add a photo for the best possible help?