Fatal error: Uncaught Error: Class "Opis\JsonSchema\Keywords\FormatKeyword" not found in C:\xampp\htdocs\wo\woocommerce\vendor\opis\json-schema\src\Keywords\FormatDataKeyword.php:24 Stack trace: #0 {main} thrown in C:\xampp\htdocs\wo\woocommerce\vendor\opis\json-schema\src\Keywords\FormatDataKeyword.php on line 24