Fatal error: Uncaught Error: Interface 'Stringable' not found in D:\www\wordpress - 安裝環境+外掛測試\02.外掛程式\購物外掛\woocommerce\vendor\symfony\polyfill-php80\PhpToken.php:19 Stack trace: #0 {main} thrown in D:\www\wordpress - 安裝環境+外掛測試\02.外掛程式\購物外掛\woocommerce\vendor\symfony\polyfill-php80\PhpToken.php on line 19