#1 by Trontatuma
The documentation says " Browser bots: misc notes You can use a browser other than Chrome by setting BROWSER_COMMAND in settings.py. Then, oTree will open the browser by doing something like subprocess.Popen(settings.BROWSER_COMMAND)." But what does Otree expect? BROWSER_COMMAND = Firefox does not work.
#2 by Chris_oTree
First, figure out the command you need to use to launch Firefox from your command line (terminal/powershell), then insert that as a string in your settings, e.g.: BROWSER_COMMAND = '/path/to/firefox/' also read about how to launch a browser using subprocess.Popen().