Today I went to log into a clients staging site and received the following error ‘Cannot redirect after HTTP headers have been sent.’ from the YSOD (Yellow Screen Of Death).

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It is not uncommon to have a client request a list of site users in a particular role. You can obviously get this information from the DotNetNuke user interface but its very easy to get this directly from the tables in SQL Management Studio and then export to a CSV or Excel file for easy distribution. Below is an example of finding all users for a particular portal.

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I was on one of our client sites this week and under Host Settings I noticed something odd. I saw that the “Is Web Farm” setting was set to true, the ...

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In a previous blog I discussed how DotNetNuke can enforce SSL at the page level. Well, going a bit further into the SSL world within DotNetNuke uncove...

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The first step in my process of testing a DotNetNuke upgrade is to get a duplicate copy of the site you are going to upgrade. This involves taking a c...

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