Yes. DNN Platform is a free, open-source CMS under the MIT License.

What is the tech stack for DNN?

DNN runs on ASP.NET (.NET Framework 4.8+) with Microsoft SQL Server (2017+ or Azure SQL).

DNN Platform is community-led and a member project of the .NET Foundation.

What’s the difference between DNN and Evoq?

DNN Platform is the open-source core that's been wildly popular and adopted for over 20 years. Evoq is a commercial offering maintained by DNN Software (IgniteTech) that builds on DNN.

DNN Forums

Ask questions about your website to get help learning DNN and help resolve issues.

Forum: Upgrading DNN Platform

	Replies	Views	Subscribers	Last Post
How to Reset All Upgraded DNN to 9.7+ settings as an installing New DNN 9.7+ Started By Armin Rahimian Hi Thank you in advance for your support. It has happened to me many times that after upgrading DNN from 8. to 9. several errors and bugs. for example in this case http://2020.shaghayegh2.com/فروشگاه/عطر-ادکلن when you click on the brand name of perfume the URL will change from SEO-friendly to TabID method. but all settings look like is good and I never set to this changing happens. I looking for a clear upgrade way exactly sam as a new instalation dnn settings. without any errors and...	1	1689	1	10/8/2020 5:41 AM by Armin Rahimian
Cant login to admin after upgrade Started By sypa I've just upgraded from DNN 7.4.2 to DNN 8.0.4 I can no longer login to the admin area. I get this error: Module Load Warning One or more of the modules on this page did not load. This may be temporary. Please refresh the page (click F5 in most browsers). If the problem persists, please let the Site Administrator know. On the upgrade status report - everything was uploaded successfully. However underneath there was this error: ---------------------------------...	9	4117	1	9/15/2020 5:58 AM by sypa
Error loading site settings after updating to version 9.6 Started By Fiyori After the update from version 9.4 to version 9.6, unfortunately, the following problems occurred 1- The site settings section does not load and displays the following error Uncaught ReferenceError: interval is not defined at countdown_proc (comingsoon.js:4) at s.fn.init.$.fn.countdown (comingsoon.js:11) at HTMLDocument. ((index):1987) at e (js:11) at t (js:11) SiteSettings.css:1 Failed to load resource: the server responded with a status of 416 () /AP...	1	2170	0	9/24/2020 4:31 AM by Fiyori
Upgrade from 5.06 to latest Started By SyPo MSW Hello, I am trying to get one ancient website from 05.06.xx to latest version if that will be even possible. I started by suggested upgrade path in test environment which worked up to 06.02.08. The current version is hosted on IIS10/SQL2017 and .NET 4.6.2 framework, which amazingly works... Since 7 is the version with transfer to .NET 4.0, I guess my issue may be there. I copy the upgrade files from 07.04.02 and switch apppool to .NET 4.0. While I try to visit upgrade URL, I get foll...	5	2420	1	9/18/2020 1:32 AM by SyPo MSW
Upgrades Started By Lambert Hi guys, was just curious. We have a TON of upgrades needing done that range from version 9.1 to 9.3 that we need to bring up to 9.6. Problem is there are so many prequisit stuff that gets lost in the upgrades and its hell trying to bring everything back online (restores). So, I was wondering if there was a utility that you can run that will check the versions, .NET, incomatble modules, etc.... Would like something to run pre-upgrade so that we dont run into production issues when doing this 2...	4	2421	2	9/16/2020 11:25 AM by Lambert
Error Form Master 2008 after upgrade DNN 962 Started By willem We upgraded our website to DNN 962 and now we get an error on Form Master 2008. Can someone provide me the latest version of Form Master 2008 (version 5) that's compatible with DNN 9 Thanks!	2	1937	2	9/14/2020 10:44 AM by willem
Continuous 302 after upgrading to 9.7.1 Started By TopCat After updating my localhost to 9.7.1 many, but not all, of my portals are exhibiting this error when you try to load them: Check 09/12/2020 13:37:10 Page Load Exception AbsoluteURL:/dotnetnuke/Default.aspx DefaultDataProvider:DotNetNuke.Data.SqlDataProvider, DotNetNuke ExceptionGUID:1d275430-4210-4d82-9da3-6b79eb26c4b1 AssemblyVersion:9.7.1 PortalId:27 UserId:-1 TabId:1400 RawUrl:/dotnetnuke/ Referrer: UserAgent:Mozilla/5.0 (...	3	2706	2	9/12/2020 9:57 PM by TopCat
Error loading smtp server tab Started By BalqMhor We managed to upgrade from version 7.4 to 9.5 with relatively few issues. We thought we had successfully completed the upgrade, however we have noticed that emails were not being sent from the platform. Upon investigation, it has not been possible for the platform to retrieve the SMTP server information. From Settings>Servers.>Server Settings, we get an error message flashing up, 'Error loading SMTP server tab'. There is also a red banner accros the top of this page saying 'There was an erro...	4	3200	2	4/29/2020 11:09 AM by BalqMhor
Host User Unable to Login after Update Started By Jim Anthony After a successful upgrade from 9.1.1 to 9.3.4, enroute to 9.6.2. Thie original host account (UserID = 1) that was used to build the site can no longer login. Other Superuser accounts can login. When sending a reset password email, the account can reset the password and login, but after logging out, the account cannot login again. When the account attempts to login, it fails but nothing is going to DNN Admin Logs. In comparing this account to other accounts, I notice there are no entries...	3	2697	2	8/22/2020 6:24 PM by Jim Anthony
Object Ref error upgrading 9.3 Started By Edgar Arroyo After upgrading to DNN 9.3 from 9.1.1 I am getting this error: DotNetNuke.Services.Exceptions.PageLoadException: Object reference not set to an instance of an object. ---> System.NullReferenceException: Object reference not set to an instance of an object. at DotNetNuke.Framework.JavaScriptLibraries.JavaScript.GetScriptVersions() at DotNetNuke.Framework.JavaScriptLibraries.JavaScript.Register(Page page) at System.Web.UI.Control.OnPreRender(EventArgs e) at ClientDependenc...	3	3221	2	7/27/2020 2:57 PM by Edgar Arroyo

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DNN Forums

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Forum: Upgrading DNN Platform

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