Total price of booking not correct when adult selection

Hi, in the frontend
The price per room is not calculating properly. When selecting 2 adult option, the overall price shown is increased by 10%. Clicking on details, the shown prices there are correct.
May it has something to do with the discount plugin.
Please advice.

Hi,

As replied in the support ticket system, you should disable the Solidres Sample plugin.

That plugin is for developer to learn how to develop plugin for Solidres, if you don't use it then just disable it.

Regards,