HI
I tried to install JBD 5.3.6 with the latest Joomla 4 beta from today but that ended up with an error broken backend:
"Oops! An Error Occurred
The server returned a "500 Whoops, looks like something went wrong."
Something is broken. Please let us know what you were doing when this error occurred. We will fix it as soon as possible. Sorry for any inconvenience caused."
The front end working though ; its a free test on CloudAccess net that Joomla offer https://launch.joomla.org/. You can test and choose the J 4 beta to install there.
Have anyone else tried to install JBD with new Joomla beta and get it working?
So what that mean is that JBD 5.3.6 and Joomla 4 b from today not working..
Cheers!
Ps I think you should continously update your Joomla JBD version too on JED - https://extensions.joomla.org/extension/j-businessdirectory/ from jBD 5.2.4 to 5.3.6 Last updated: Oct 04 2019 though many people looking at JED and also following the progress every developer doing creating trust for long term development.