> For the complete documentation index, see [llms.txt](https://docs.devolutions.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.devolutions.net/server/fr/knowledge-base/troubleshooting-articles/failed-request-tracing-with-iis.md).

# Traçage des requêtes ayant échoué dans IIS

Apprenez à installer et à configurer une règle de journal de suivi des requêtes ayant échoué pour résoudre les problèmes d'erreur HTTP 500 sur le site IIS.

* [Activer le suivi des requêtes ayant échoué dans IIS](/server/fr/knowledge-base/troubleshooting-articles/failed-request-tracing-with-iis/installation.md) : Instructions détaillées étape par étape pour ajouter le rôle sur un Windows Server.
* [Configurer le suivi des requêtes ayant échoué dans IIS](/server/fr/knowledge-base/troubleshooting-articles/failed-request-tracing-with-iis/configuration.md) : Configuration nécessaire pour résoudre les problèmes d'erreur HTTP 500.
* [Consulter le journal de suivi des requêtes ayant échoué](/server/fr/knowledge-base/troubleshooting-articles/failed-request-tracing-with-iis/logs.md) : Comment consulter les journaux de suivi des requêtes ayant échoué.

Pour plus d'information, veuillez consulter la documentation de Microsoft sur le [suivi des requêtes ayant échoué](https://learn.microsoft.com/en-us/iis/configuration/system.webServer/tracing/traceFailedRequests/).


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