Router error on IIS 8.5

[danutavadanei]

After configuring lumen and adding a web.config for IIS 8.5 it'll trigger:

[2016-04-06 16:51:06] lumen.ERROR: exception 'ErrorException' with message 'Undefined index: REQUEST_URI' in C:\inetpub\wwwroot\sapxtractor\vendor\laravel\lumen-framework\src\Concerns\RoutesRequests.php:674
Stack trace:
#0 C:\inetpub\wwwroot\sapxtractor\vendor\laravel\lumen-framework\src\Concerns\RoutesRequests.php(674): Laravel\Lumen\Application->Laravel\Lumen\Concerns{closure}(8, 'Undefined index...', 'C:\inetpub\wwwr...', 674, Array)
#1 C:\inetpub\wwwroot\sapxtractor\vendor\laravel\lumen-framework\src\Concerns\RoutesRequests.php(404): Laravel\Lumen\Application->getPathInfo()
#2 C:\inetpub\wwwroot\sapxtractor\vendor\laravel\lumen-framework\src\Concerns\RoutesRequests.php(371): Laravel\Lumen\Application->parseIncomingRequest(NULL)
#3 C:\inetpub\wwwroot\sapxtractor\vendor\laravel\lumen-framework\src\Concerns\RoutesRequests.php(327): Laravel\Lumen\Application->dispatch(NULL)
#4 C:\inetpub\wwwroot\sapxtractor\public\index.php(28): Laravel\Lumen\Application->run()
#5 {main}

My server indeed doesn't have REQUEST_URI index but I don't have this issue on laravel.

I added this in app.php and it works:

if (isset($_SERVER['HTTP_X_ORIGINAL_URL'])) {
    $_SERVER['REQUEST_URI'] = $_SERVER['HTTP_X_ORIGINAL_URL'];
}

My web.config file:

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
    <system.webServer>
        <defaultDocument>
            <files>
                <add value="index.php" />
            </files>
        </defaultDocument>
        <rewrite>
            <rules>
                <rule name="Imported Rule 1" stopProcessing="true">
                    <match url="^" ignoreCase="false" />
                    <conditions logicalGrouping="MatchAll">
                        <add input="{REQUEST_FILENAME}" matchType="IsFile" ignoreCase="false" negate="true" />
                    </conditions>
                    <action type="Rewrite" url="index.php" />
                </rule>
            </rules>
        </rewrite>
        <httpErrors errorMode="Detailed" existingResponse="PassThrough" defaultResponseMode="ExecuteURL" />
    </system.webServer>
</configuration>

[matt-allan]

Laravel has a web.config, maybe Lumen should have one too?

Does the Laravel web.config works with Lumen without the app.php change?

[driesvints]

Closing this issue because it's already solved, old or not relevant anymore. Feel free to reply if you're still experiencing this issue.