Fatal error: Uncaught Error: Class "Webmozart\Assert\Assert" not found in /srv/www/comaea/public_html/wp-content/plugins/ameliabooking/vendor/mailgun/mailgun-php/src/Mailgun/Assert.php:19 Stack trace: #0 {main} thrown in /srv/www/comaea/public_html/wp-content/plugins/ameliabooking/vendor/mailgun/mailgun-php/src/Mailgun/Assert.php on line 19