Queteur : when input validation fails, display the error message

[dev-mansonthomas]

email. : xx@k

generate the following,error, use the message for display

"dataToBeLogged": {
"exception": {
"message": "Input value fails string validations. parameterName='email', inputValue='xx@k' (500 first chars)",
"stackTrace": "
#0 /workspace/vendor/slim/slim/Slim/Handlers/Strategies/RequestResponse.php(38): RedCrossQuestroutesroutesActionsAction->__invoke(Object(SlimPsr7Request), Object(SlimPsr7Response), Array)
#1 /workspace/vendor/slim/slim/Slim/Routing/Route.php(358): SlimHandlersStrategiesRequestResponse->__invoke(Array, Object(SlimPsr7Request), Object(SlimPsr7Response), Array)