Fatal error: Uncaught Error: Interface 'WPMailSMTP\Vendor\GuzzleHttp\Event\SubscriberInterface' not found in /home/wpsindicoprofiss/www/wp-content/plugins/wp-mail-smtp/vendor_prefixed/google/auth/src/Subscriber/AuthTokenSubscriber.php:36 Stack trace: #0 {main} thrown in /home/wpsindicoprofiss/www/wp-content/plugins/wp-mail-smtp/vendor_prefixed/google/auth/src/Subscriber/AuthTokenSubscriber.php on line 36