installing moosh to make your life easier
If your site is crashed you need to edit moodle on the command line. Enter Moosh, the moodle shell. To install moosh, do this: sudo apt-add-repository ppa:zabuch/ppa sudo apt-get update sudo apt-get install moosh Then, if you want to use moosh, you can use more or less any command shown in the web interface using a syntax of moosh -n the-command the-parameters for example cd /var/www/moodle/ moosh -n plugin-uninstall someplugin or moosh -n cache-clear note the "cd" part - it won't work unless you do that, as it uses the config file in that directory to login. The -n part means do not ask me about my user id. Normally moodle operates as apache (www-data). Using -n lets you run it as root. Otherwise you have to do something which is in my view, worse, namely enable bash shell for apache. That opens you up to hackers, in my view, as apache is facing the web and accepts uploads on many apps such as wordpress, so it's feasible for someone to hack your server entirely if y