Magento Fix – Blank Index Management Page (caused by GeoIP)

Do you get a blank page when navigating to your Index Management section of Magento admin? It could be that you have Openstream’s GeoIP module and that module is conflicting with Magento’s core. Navigate to app/code/community/Openstream/GeoIP/etc/config.xml (line 47) and make the changes shown below.

    <adminhtml>
        <layout>
            <updates>
                <index>
                    <geoip> <!-- Added -->
                        <file>openstream/geoip.xml</file>
                    </geoip> <!-- Added -->
                </index>
            </updates>
        </layout>
    </adminhtml>

Once you add the node and clear cache, the Index Management page comes back!

This fix was found on StackOverflow (http://stackoverflow.com/questions/23285181/magento-index-management-page-just-shows-blank).