Spice Shaker is a new tool to help you automatically install/update UserSpice addons. It works on most configurations, but as we find fixes for common problems, we will post them here. Spice Shaker doesn't work on WAMP -Download ca-bundle.crt from https://github.com/bagder/ca-bundle/blob/e9175fec5d0c4d42de24ed6d84a06d504d5e5a09/ca-bundle.crt -Put the file in c:\wamp64\ -Change php.ini to the following curl.cainfo="C:/wamp64/ca-bundle.crt" openssl.cafile="C:/wamp64/ca-bundle.crt" Uncomment extension=php_curl.dll in php.ini Issue: Curl is not enabled - Edit php.ini (You can find the link to your proper php.ini file on the UserSpice Dashboard Snapshot Remove the ; before ;extension=curl Restart Apache/FPM Issue: Curl not installed - Install it. On Debian/Ubuntu that's sudo apt-get install php-curl sudo service apache2 restart Cannot write to users/parsers - Make sure you own them In Debian/Ubuntu this is most likely sudo chown -R www-data:www-data /var/www