500 : Erreur interne au serveur
array_key_exists() expects parameter 2 to be array, null given
Une erreur interne est survenue quand le serveur Web traitait votre requête.
Veuillez contacter Administrateur pour rapporter ce problème.
#0 /var/www/html/limesurvey-4.0.0/application/core/LSETwigViewRenderer.php(719): array_key_exists()
#1 /var/www/html/limesurvey-4.0.0/application/core/LSETwigViewRenderer.php(698): LSETwigViewRenderer->fixDataCoherence()
#2 /var/www/html/limesurvey-4.0.0/application/core/LSETwigViewRenderer.php(490): LSETwigViewRenderer->getAdditionalInfos()
#3 /var/www/html/limesurvey-4.0.0/application/core/LSETwigViewRenderer.php(53): LSETwigViewRenderer->convertTwigToHtml()
#4 /var/www/html/limesurvey-4.0.0/application/controllers/SurveyController.php(175): LSETwigViewRenderer->renderTemplateFromFile()
#5 /var/www/html/limesurvey-4.0.0/application/controllers/survey/index.php(331): SurveyController->renderExitMessage()
#6 /var/www/html/limesurvey-4.0.0/application/controllers/survey/index.php(24): index->action()
#7 /var/www/html/limesurvey-4.0.0/framework/web/actions/CAction.php(76): index->run()
#8 /var/www/html/limesurvey-4.0.0/framework/web/CController.php(308): index->runWithParams()
#9 /var/www/html/limesurvey-4.0.0/framework/web/CController.php(286): SurveyController->runAction()
#10 /var/www/html/limesurvey-4.0.0/framework/web/CController.php(265): SurveyController->runActionWithFilters()
#11 /var/www/html/limesurvey-4.0.0/framework/web/CWebApplication.php(282): SurveyController->run()
#12 /var/www/html/limesurvey-4.0.0/framework/web/CWebApplication.php(141): LSYii_Application->runController()
#13 /var/www/html/limesurvey-4.0.0/framework/base/CApplication.php(185): LSYii_Application->processRequest()
#14 /var/www/html/limesurvey-4.0.0/index.php(195): LSYii_Application->run()