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: Installing DNN Platform

	Replies	Views	Subscribers	Last Post
First Time Installing DNN? Started By Will Strohl Thanks to an alert reader for calling out attention to this. The links have been updated and point to right URLs in the DNN documentation If you've never installed DNN before, please feel free to take a look at our documentation on this topic. Setting Up DNN Set Up the DNN Folder Set Up IIS Set Up SQL Run Installation Wizard		5999	3	6/12/2019 9:42 PM by Will Strohl
SSO Started By Lee CPQcart.com Does anyone have good experience to a good SSO single Sign On module. I am selling a SaaS Instant Quote product where my customer would add another link option on there site along with there 'Call for Free Quote' also 'Click here for Instant Quote' With SSO they would be able to login with a Gmail acct & possible other existing accts, without needing to add a full user. I only need there email. Thanks in advance for any insite.	2	2403	2	10/16/2021 8:44 AM by Lee CPQcart.com
Error Upgrading to DNN 10.04.00 Started By Craig Mitchell Evening All, Any help on this one would be appricated. Upgrading from 10.03.03 to 10.04.00. It just hangs with the below error.	7	243	2	10/13/2026 11:56 AM by Craig Mitchell
Advice on Correct Default Authentication Provider Started By Craig Mitchell I've just noticed under Default it is showing 9.11.0 yet the version am on is 10.3.3 is this correct or should it be 10.3.3. If it should where can i locate the package so can manually upgrade as couldn't see in the install version.		140	1	10/22/2026 6:28 PM by Craig Mitchell
Help - botched migration Started By matt-kanahoma Hi there- We have a DNN (network or multisite) that we attempted to migrate and it has locked up. We have a setup with 3 sites that were connected. We had site A that was the central site. We when moved site A (WWW) to another location. All sites (b,c, etc) all collapsed. We have been unsucessful in resurecting the site. We have the code and DB. But cant get it back online. We likely want to contract with a recommended agency to help us get unstuck as our DNN knowledge is limited. Where would...	1	288	1	8/10/2026 1:33 PM by matt-kanahoma
Thanks for all the hard working developers -10.01.02 from 9.13.9 Started By G_Papadopolis I was very dubious about the (major) upgrade -- sweaty palms all around -- and I waiting until after the 10.01 release. I have to say wow worked like a charm. OF COURSE FIRST: Made a complete backup of all files and the Database. I used a staging server to upgrade and saw a few problems - a small Theme issue and the E Commerce suite is no loner supported. Easy to fix. Checked ALL my extensions and they seem to be OK. Using Xmod Pro, 2sxyc, dnn Media etc. Added one from the Git repo ...	4	486	0	11/6/2025 11:55 AM by G_Papadopolis
Upgrade from 9.13.09 to 9.13.10 was almost successful. Goal is to upgrade to vers. 10, but which one? Started By alexismaria Hi, The upgrade almost worked. I keep getting this error message: Database and application versions match - there is no upgrade to apply. 50 ERROR occured - Installing Connector - GoogleAnalytics4Connector_10.00.00_Install.zip,Installing Connector - GoogleAnalytics4Connector_10.00.00_Install.zipRetry View Logs Updating Database Updating Extensions Why is it looking for a 10.00.00 Install zip If I succeed in getting to vers. 9.13.10, which version of 10 can I upgrade to C...	1	400	1	1/26/2026 3:13 PM by alexismaria
SQL Timeout during Installation of DNN 10.1.2 Started By Wolfgang Try to setup a clean DNN 10.1.2 website and always get a timeout during the big INSERT statement of the table 'lists'. The statement inserts about 5000 rows into the database and the DNN InstallWizard throws an error after approximately 40 seconds. I can see that about 2800 rows are already inserted. So I know that everythings works (Website/SQL-Server/Rights/...) but it just takes to long. Where can I increase the timeout for the complete install script or the insert command. I tried a lo...	3	641	1	11/13/2025 12:56 PM by Wolfgang
Using Plesk Control Panel On Shared Web Hosting with IIS and DNN and MSSQL Started By Forro_54 Just some information for those people who were looking to run DNN on a shared server such as the one that I'm currently using interserver.net. This is not an advertisement for that company! Firstly, quite often if you try to install DNN from within the available applications that are offered by the Plesk control panel you will often only be offered an old version of DNN. If you try to do a manual installation by uploading the latest version of DNN and creating a database and database u...	1	461	0	10/13/2025 12:45 AM by Forro_54
Unable to Open Install Package for DNN 7.1.2 Started By Will Strohl Hello Community! I just cloned the repo for DNN 7.x releases to grab 7.1.2, but the zip files won't open. They're corrupted or something. Is anyone else running into this 🤔 https://github.com/dnnsof....Releases.Archive.7x	6	839	0	2/6/2024 5:40 PM by Will Strohl

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Forum: Installing DNN Platform

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