Fatal error: Uncaught Error: Interface 'Symfony\Contracts\HttpClient\HttpClientInterface' not found in D:\workspaces\liZiPingBack\vendor\symfony\http-client\TraceableHttpClient.php:22 Stack trace: #0 {main} thrown in D:\workspaces\liZiPingBack\vendor\symfony\http-client\TraceableHttpClient.php on line 22