I’ve got a strange problem with MM 5.33 running on CentOS 7 – the CSS and JS for the web client and native Windows client can’t be found.
Accessing our MM with native macOS client and iOS app is no problem, though.
I’ve found the issue
To install some plugins I had to add a “client” folder to the /bin directory.
Copied the files from the top level “client” folder to the new folder and now it’s working.