Fatal error: Uncaught Error: Class "AmeliaBooking\Application\Commands\CommandHandler" not found in /srv/www/comaea/public_html/wp-content/plugins/ameliabooking/src/Application/Commands/Bookable/Extra/AddExtraCommandHandler.php:21 Stack trace: #0 {main} thrown in /srv/www/comaea/public_html/wp-content/plugins/ameliabooking/src/Application/Commands/Bookable/Extra/AddExtraCommandHandler.php on line 21