I have been playing around with a new installation of Moodle a few days and build me a nice configuration. I am faily familiar with Moodle. I switched to the boost theme for the default theme. Then I wanted to switch to another theme but got a white screen. I cannot get to the menu's in Moodle again. I have removed the boost folder but then Moodle comes up with a message that 'a programmer will need to fix the problem' and after putting the folder back all I get is the same white screen. I tried in all browsers and removed cache....
Is there a file where I can simply change the active theme in a config file to see or that will work? Any other suggestions?
Oh yeah, because I was trying some stuff out there is no backup ;-(.
I'm using Moodle 3.3.2.