Fatal error: Uncaught Error: Interface "Http\Client\HttpClient" not found in /home/instituto/public_html/sapc/laravel/vendor/php-http/guzzle6-adapter/src/Client.php:18 Stack trace: #0 {main} thrown in /home/instituto/public_html/sapc/laravel/vendor/php-http/guzzle6-adapter/src/Client.php on line 18