Fatal error: Uncaught Error: Class "Stripe\SingletonApiResource" not found in /home/simpledorrance/public_html/author-api.simple-dorrance.nstechs.net/author-backend/vendor/stripe/stripe-php/lib/Balance.php:29 Stack trace: #0 {main} thrown in /home/simpledorrance/public_html/author-api.simple-dorrance.nstechs.net/author-backend/vendor/stripe/stripe-php/lib/Balance.php on line 29