Fatal error: Uncaught Error: Class "JsonSchema\Uri\Retrievers\AbstractRetriever" not found in /var/www/html/casavio-qa2.das24.it/httpdocs_old/laravel/vendor/justinrainbow/json-schema/src/JsonSchema/Uri/Retrievers/Curl.php:20
Stack trace:
#0 {main}
thrown in /var/www/html/casavio-qa2.das24.it/httpdocs_old/laravel/vendor/justinrainbow/json-schema/src/JsonSchema/Uri/Retrievers/Curl.php on line 20