Express NodeJS web.config in Azure for SVG & Fonts

I had a problem in an Express NodeJs website I make where I use SVG and other files like Fonts.

When I ran the app locally I didn't have problem. But when I had to put it on Azure, all files like SVG and Fonts did not appear anymore.

I created a web.config file at root of project : 

<?xml version="1.0" encoding="utf-8"?>
<configuration>
   <system.webServer>
      <staticContent>
         <mimeMap fileExtension=".svg" mimeType="image/svg+xml" />
         <mimeMap fileExtension=".woff" mimeType="application/x-woff" />
         <mimeMap fileExtension=".ttf" mimeType="application/x-woff" />
      </staticContent>
   </system.webServer>
</configuration>

Also did as they told here (Svgs and other mime types in windows azure)

Both solutions permit me to access SVG files, but the problem is that now I am not able to see my webpages ! (HTTP 500)

It seems it overrides configuration for dynamic Content. What sould I do to configure dynamic Content to work again ?

I found the problem. Which was simple. I needed to use the solution here (Svgs and other mime types in windows azure)

But in the configuration of the Dynamic Content, instead of calling server.js, I needed to call app.js, because of my Express website, which runs in app.js (default).

The final result is :

<?xml version="1.0" encoding="utf-8"?>
  <configuration>
    <system.webServer>         
      <staticContent>
         <mimeMap fileExtension=".svg" mimeType="image/svg+xml" />
         <mimeMap fileExtension=".woff" mimeType="application/x-woff" />
         <mimeMap fileExtension=".ttf" mimeType="application/x-woff" />
      </staticContent>
      <handlers>
        <add name="iisnode" path="app.js" verb="*" modules="iisnode"/>
      </handlers>
      <rewrite>
        <rules>
            <rule name="DynamicContent">
                 <match url="/*" />
                 <action type="Rewrite" url="app.js"/>
            </rule>
       </rules>
      </rewrite>
    </system.webServer>
  </configuration>