Quickly disable all plugins in WordPress.
This plugin needs to go into the wp-content/mu-plugins/
directory. Provided you have SSH access to the server where WordPress lives, you can do this:
cd $SITE_ROOT/wp-content/mu-plugins
curl -LO 'https://gist.githubusercontent.com/JPry/8026015/raw/disable-plugins.php'
If you only have S/FTP access to the server, then you will need to first download the files. Once you have download the zip file, unzip it and upload just the disable-plugins.php
file to your wp-content/mu-plugins/
directory of your site.
Once you are done with this file, simply remove it and all of your plugins will be reactivated.