Fatal error: Uncaught Error: Interface "OTPHP\OTPInterface" not found in /home/exklusivbeautysa/public_html/vendor/spomky-labs/otphp/src/TOTPInterface.php:16 Stack trace: #0 {main} thrown in /home/exklusivbeautysa/public_html/vendor/spomky-labs/otphp/src/TOTPInterface.php on line 16