Fatal error: Uncaught Error: Class "JsonSchema\Exception\RuntimeException" not found in /home/itwerx/public_html/vendor/justinrainbow/json-schema/src/JsonSchema/Exception/ValidationException.php:12
Stack trace:
#0 {main}
thrown in /home/itwerx/public_html/vendor/justinrainbow/json-schema/src/JsonSchema/Exception/ValidationException.php on line 12