How to Add and Edit Sidebar in WordPress Block Theme: Beginner's Workshop

[@john_esh]

I am getting “number of adults is not valid” error on checkout. How do I solve this?

[@MotoPressPlugins]

Hello there! Thank you for your question and sorry to hear that you faced such an issue with our Hotel Booking plugin. Please be informed that this error message is pretty self-explanatory and means that the number of adults was not selected. In rare cases, there could be issues with requests sent from your website to your server where you could get this error message regardless of whether the number of guests (adults and children) is selected. In this case, I recommend you contact us via the live chat on our website or submit a support ticket so we can take a closer look at the issue. Thanks!