TEMP : try to check if the index.php can read GateWays

Source/API/script/index.php

@@ -24,7 +24,7 @@ $app->addRoutingMiddleware();
  * @param bool $logErrors -> Parameter is passed to the default ErrorHandler
  * @param bool $logErrorDetails -> Display error details in error log
  */
-$errorMiddleware = $app->addErrorMiddleware(true, true, false);
+$errorMiddleware = $app->addErrorMiddleware(true, true, true);
 
 /**
  * Add a route for the API
@@ -40,6 +40,7 @@ $app->get('/', function (Request $request, Response $response) {
     $listGateway = array("\\Gateway\\GatewayForm", "\\Gateway\\GatewayKeyword", "\\Gateway\\GatewayQuestion");
     $ok = false;
     foreach ($listGateway as $gateway){
+        echo implode(",",get_class_methods($gateway));
         if (method_exists($gateway, $method)) {
             $ok = true;
             $response->getBody()->write(json_encode((new $gateway)->$method($parameters)));