> 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/it/knowledge-base/troubleshooting-articles/failed-request-tracing-with-iis/installation.md).

# Installazione

Segua queste istruzioni per abilitare il tracciamento delle richieste non riuscite in IIS:

{% hint style="info" %}
I passaggi seguenti si applicano a Windows Server 2016 e versioni successive.
{% endhint %}

1. Apra ***Server Manager***.
2. Nella scheda ***Manage***, selezioni ***Add Roles and Features***.

   <figure><img src="https://cdnweb.devolutions.net/docs/docs_en_kb_KB4317.png" alt=""><figcaption></figcaption></figure>
3. Nella sezione **Installation Type**\*, selezioni il tipo di installazione adatto alla sua situazione, quindi clicchi su ***Next***.

   <figure><img src="https://cdnweb.devolutions.net/docs/docs_en_kb_KB4318.png" alt=""><figcaption></figcaption></figure>
4. Nella sezione ***Server Selection***, selezioni il server di destinazione, quindi clicchi su ***Next***.

   <figure><img src="https://cdnweb.devolutions.net/docs/docs_en_kb_KB4319.png" alt=""><figcaption></figcaption></figure>
5. Nella sezione ***Server Roles***, espanda il ruolo ***Web Server (IIS)***, ***Web Server***, quindi ***Health and Diagnostics***. Selezioni la casella ***Tracing*** e clicchi su ***Next***.

   <figure><img src="https://cdnweb.devolutions.net/docs/docs_en_kb_KB4320.png" alt=""><figcaption></figcaption></figure>
6. Nella sezione ***Features***, clicchi semplicemente su ***Next***.

   <figure><img src="https://cdnweb.devolutions.net/docs/docs_en_kb_KB4321.png" alt=""><figcaption></figcaption></figure>
7. Nella sezione ***Confirmation***, clicchi su ***Install***.

   <figure><img src="https://cdnweb.devolutions.net/docs/docs_en_kb_KB4322.png" alt=""><figcaption></figcaption></figure>
8. Nella sezione ***Results***, clicchi su ***Close***.

   <figure><img src="https://cdnweb.devolutions.net/docs/docs_en_kb_KB4323.png" alt=""><figcaption></figcaption></figure>


---

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