educator-certificates

I thought id give this plugin a go as its the only certificate generator i could find, i installed it less than two minutes later my whole site crashed. Would not load and now i have had to get my hosting company to get a backup of my site made loosing over 83 mails to my business. Stay way! Here's the error code: Fatal error: Class 'Edr_Manager' not found in /home/cruisesh/public_html/igrow-academy.com/wp-content/plugins/educator-certificates/includes/edr-crt-main.php on line 97

This plugin does exactly what it promises - I created certificate templates in less than 10min and students who complete a course now automatically have their certificate available to them.