Fatal error: Uncaught Error: Class "Stripe\SingletonApiResource" not found in /home/propicalestates/public_html/wp-content-keep it /plugins/leaky-paywall/include/stripe/lib/Tax/Settings.php:19 Stack trace: #0 {main} thrown in /home/propicalestates/public_html/wp-content-keep it /plugins/leaky-paywall/include/stripe/lib/Tax/Settings.php on line 19