<?xml version="1.0" encoding="UTF-8"?>
<configuration>
    <system.webServer>
        <rewrite>
            <rules>
                 <rule name="MyRule"> <match url="^(.*)$" /> <conditions> <add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true" /> <add input="{REQUEST_FILENAME}" matchType="IsDirectory" negate="true" /> </conditions> <action type="Rewrite" url="index.php/{R:1}" appendQueryString="false" /> </rule>
            </rules>
        </rewrite>
    </system.webServer>
</configuration>

$config['uri_protocol'] = 'AUTO';