Fatal error: Uncaught Error: Class "Opis\String\Exception\UnicodeException" not found in C:\xampp\htdocs\wo\woocommerce\vendor\opis\string\src\Exception\InvalidStringException.php:22 Stack trace: #0 {main} thrown in C:\xampp\htdocs\wo\woocommerce\vendor\opis\string\src\Exception\InvalidStringException.php on line 22