Admin Panel for WPFC not working

Hi there.

I recently just installed an SSL certificate (Positive SSL) on my wordpress website. I had WPFC installed prior to adding the SSL, but now I cannot clear my cache or access any buttons in the admin panel for WPFC. When I clear the cache, the loading screen stays up. In Google Chrome’s console it shows 500 internal errors. I get similar errors within my admin panel overall.

I am not sure if this is caused by WPFC but this is the first time I’ve had issues, and where I first noticed the issue. The errors are below:

Failed to load resource: the server responded with a status of 500 (Internal Server Error) https://windsorteaemporium.com/wp-admin/admin-ajax.php

Failed to load resource: the server responded with a status of 500 (Internal Server Error) https://windsorteaemporium.com/wp-admin/admin-ajax.php?action=wpfc_db_statics&_=1510944952724

POST https://windsorteaemporium.com/wp-admin/admin-ajax.php 500 (Internal Server Error) https://windsorteaemporium.com/wp-admin/load-scripts.php?c=0&load%5B%5D=jquery-core,jquery-migrate,utils&ver=4.9

Thanks for any assistance ??