Needs fixing

I use this plugin for the followers widget as it’s the only one I can find that allows me to display them how I like i.e. https://www.retroedgewebdesign.co.uk/client-testimonials/

However, every few days the plugin breaks and the only fix is to delete _transient_stc_followers_ from the database.

Please please please can this be fixed as it causes a fatal error every time it breaks. I’m determined to stick with it as other than this it’s a great plugin. I’ve given it a one start purely because it causes a fatal error, if you don’t use the followers widget I’m assuming it works fine.