Laravel 9 on IIS server.

I am running laravel 9 in laragon. now I have to deploy app on IIS server. I don't have access to their server. but their guy do share screen during call. so this is we have done till now.

• added appropriate composer, php, nodejs versions and extensions
• cloned the project and ran composer install and npm install
• build assets using vite run build
• pointed document root to public folder.

but when I try to access url , the Laravel shows error, GET method is not supported for this route. supported Methods HEAD When we visited other routes, it just gave 404 error ( not laravel errors, it was IIS errors).

this is the web.config file which we converted from URL Rewrite tool from IIS

<rewrite>
  <rules>
    <!--The rule cannot be converted into an equivalent IIS format because of unsupported flags: E-->
    <rule name="Imported Rule 2" stopProcessing="true">
      <match url="^" ignoreCase="false" />
      <conditions>
        <add input="{REQUEST_FILENAME}" matchType="IsDirectory" ignoreCase="false" negate="true" />
        <add input="{URL}" pattern="(.+)/$" ignoreCase="false" />
      </conditions>
      <action type="Redirect" redirectType="Permanent" url="{C:1}" />
    </rule>
    <rule name="Imported Rule 3" stopProcessing="true">
      <match url="^" ignoreCase="false" />
      <conditions>
        <add input="{REQUEST_FILENAME}" matchType="IsDirectory" ignoreCase="false" negate="true" />
        <add input="{REQUEST_FILENAME}" matchType="IsFile" ignoreCase="false" negate="true" />
      </conditions>
      <action type="Rewrite" url="index.php" />
    </rule>
  </rules>
</rewrite>