I have had many things on my website suddenly stop working:
* No longer getting user field values with RWMB_meta()
* I use WS Forms, and now when submitting forms it is very slow
* Other aspects of WS Forms that did work (eg show form validation) stopped working
* Entire taxonomy values disappeared, without any known reason why (I had to roll back)
All these issues I discovered from Thursday last week, and I have been testing by disabling my code and plugins (all except Elementor, WS Form, and MB AIO and Meta box), and nothing has worked. I now think that perhaps the update has impacted my current setup and would like to roll back to test. How can I do this?