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: General Discussion

	Replies	Views	Subscribers	Last Post
Getting Error While Setting Up SQL Server Management Studio Started By Deleted User Hello, I am trying to configure this SQL Server Management Studio but it is showing an error. I am using Windows 8, 64 Bit, I have installed and verified all the versions of the Dot Net Framework. This is the Error- 'You must install either DNN Framework 2.0 or DNN Framework 4.0 to install SQL Server Express 2012' However, I am using this DNN Framework 4.0 Framework but still getting this error. I've done this numerous times; I've installed and removed each of these, experimenting wi...	7	4486	3	1/9/2023 7:26 AM by Deleted User
Gallery Similar to UltraMedia Gallery? Started By Gothic Wizard I used UMG for years and it was amazing in features. Have not had a site in a few years now with my new site it seems the dev of UMG has gone MIA and the module has not been updated in some time. So I got EasyGallery. I have been using their EasyNews module so seemed logical. However, while the Gallery is.. fine.. and does the job it is pretty basic vs UMG. For example I can't move images from one gallery to another. If someone uploads to the wrong gallery all I can do is approve it or delete it...	3	1448	2	12/29/2022 7:20 PM by Gothic Wizard
Edit Page super slow Started By V C Hi, We are running on Evoq 9.03 and recently it has become super slow when Edit Page. Nothing from the Console Log or Admin Log. Any suggestions/ideas please Thank you.	3	2360	3	7/20/2020 12:38 AM by V C
Updating DNN from version 8.0.4 to 9.10.2 and Telerik removal Started By Slipsa Hi everyone. I have a problem with configuring some files after upgrade to DNN 9.10.2. First of all, we had some custom skins with code blocks in it and I solved loading skins problem with adding . BUT, new problem occured when I added our custom code we used in older versions written in Default.aspx. string[] roles = new DotNetNuke.Security.Roles.RoleController().GetRolesByUser(DotNetNuke.Entities.Users.UserController.GetCurrentUserInfo().UserID, new DotNetNuke.Enti...	6	2953	3	10/17/2022 6:36 AM by Slipsa
Upgrade 9.10.2 to 9.11 Error in security Started By Alonso Martinez H Upgrade 9.10.2 to 9.11 The process does not advance 2 Security (Checking security aspects of this installation). check the post https://github.com/dnnsof...Platform/issues/4887 already previously remove telerik manually. It does not present any error, it stays processing. Thank you	7	4214	3	10/8/2022 9:37 AM by Alonso Martinez H
Get friendly URL for redirect Started By Joshua Rose I have some simple code to manage redirects If Request.Cookies('lastURL') Is Nothing Then Dim aCookie As New HttpCookie('lastURL') aCookie.Value = HttpContext.Current.Request.Url.ToString() aCookie.Expires = DateTime.Now.AddDays(1) Response.Cookies.Add(aCookie) Else Response.Cookies('lastURL').Value = HttpContext.Current.Request.Url.ToString() Response.Cookies('lastURL').Expires = DateTime.Now.AddD...	2	2377	1	10/7/2022 4:10 PM by Joshua Rose
Html editor Started By Olivier Chicaud Hello all, I encounter a big issue with my DNN site. I use the 9.10.2 version I've used DNN for 15 years ! My problem : with html module, I can't create an active content anymore. test is forbidden. I can't save. Both in html windows and using the rich text editor. With the rich text editor, I can create a link, but I can't save ! I also use a paid component : componentbuilder, from dnngo, And I have the same problem. I've used both for years without any problem. What can it be ...	4	2168	1	9/8/2022 10:48 AM by Olivier Chicaud
Malicious code injecting in our dnn site Started By shyamal majumder Hi Team, For last 2 years we observed that some malicious code injection is happening in our site, The code is injected in different places like SiteAnalytics.config, Active skin header and most of the time in default.aspx page. This is more disturbing. We just want to know is there a way to removed malicious code automatically from our site Is there any security module available to prevent from inserting injected code Is IIS User permission is mandatory for DNN project folder ...	3	1549	0	7/18/2022 7:17 AM by shyamal majumder
EasyDNN support Started By Stéphane Tétard Does anybody know why EasyDNN are not responding to my emails Did they stopped their DNN business Thanks	2	1422	1	9/8/2022 12:08 PM by Stéphane Tétard
Could not load type DotNetNuke.Services.ImprovementsProgram.IBeaconService Started By Ravindu I have upgrade the DNN website from 9.2.2 to 9.7.20 without any errors after upgrading to 9.8.0 now I can't access the website this error shown in the URL https://www.dnndev.me/Def...3dnull27.&content=0 Any help would be appreciate	4	3216	2	4/7/2022 6:02 AM by Ravindu

These Forums are for the discussion of the open source CMS DNN platform and ecosystem.

For the benefit of the community and to protect the integrity of the ecosystem, please observe the following posting guidelines:

If you have (suspected) security issues, please DO NOT post them in the forums but instead follow the official DNN security policy.
No Advertising. This includes the promotion of commercial and non-commercial products or services which are not directly related to DNN.
No vendor trolling / poaching. If someone posts about a vendor issue, allow the vendor or other customers to respond. Any post that looks like trolling / poaching will be removed.
Discussion or promotion of DNN Platform product releases under a different brand name are strictly prohibited.
No Flaming or Trolling.
No Profanity, Racism, or Prejudice.
Site Moderators have the final word on approving / removing a thread or post or comment.
English language posting only, please.

Would you like to help us?

Awesome! Simply post in the forums using the link below and we'll get you started.

Get Involved

DNN Forums

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

Forum: General Discussion

Topics

Would you like to help us?