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Forum: Administration and Configuration

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My Website is Hacked by Sports Spammer!      

Started By  Lina
Hi Everyone. Last few days, I saw that my bandwith increase a lot. After that I got notification from Google Search Console that my website had bad links. Then I discover that someone hacked my root server and upload lot's of HTML files for sports streaming. I don't know how they do that. They create a folder name /video/ at my website and upload all files there. How they do that.  Here is my website : http://virginiasafaripark.com/ and the effect links like http://virginiasafaripark...-NC...
 8 5453 1
10/28/2019 8:55 AM
by Lina

Error while trying to create a new page      

Started By  Marco Alvarado
Hi guys, This is a first time for me, I'm getting this error in the Admin Logs when trying to create a new page with or without a page template 'The transaction log for database 'tempdb' is full due to 'ACTIVE_TRANSACTION' and the holdup lsn is (7543:25344:76).' I tried to create the page three times and got the same error, after clearing cache, restarting the application and resetting the application pool I saw the same page created three times in the page section in the Persona Bar. I...
 6 218 1
1/16/2026 7:22 PM
by Marco Alvarado

DNN HTML Editor Constantly Stripping or Changing My Code      

Started By  D0rk52
Hey everyone, I’m running into a frustrating issue with the DNN HTML editor. Every time I add custom HTML, CSS, or JavaScript to a module using the HTML editor, it keeps stripping out parts of my code or modifying it automatically when I go back in to edit. For example: Inline styles and script tags get removed or rewritten. The editor sometimes reorders or reformats the markup. When I save and reopen, certain tags or attributes vanish completely. This makes it a pain to work with, esp...
 27 819 6
10/25/2025 9:50 AM
by D0rk52

Question re: site assets - using the admin interface versus loading content on the backend - pros and cons      

Started By  alexismaria
Can someone tell me the advantages and disadvantages of using site assets to upload documents versus uploading content on the backend using File Explorer The content editors prefer using the backend. They only have access to certain folders with permissions applied. I'd like to respond with a comparison. I'll need to respond to a team meeting in a few weeks and I'd like to explain best practices and why. Thanks. Alexis
 5 215 3
1/13/2026 3:47 PM
by alexismaria

Easy upgrades      

Started By  Tycho de Waard (SU)
As I totally missed this, I was glad with an article on https://www.easydnnsoluti...-starting-in-dnn-102 Settings-Servers-System info got a new tab 'Upgrades'. I have a feeling this is going to save many people a lot of time :-)
 1 133 1
1/14/2026 6:42 AM
by Tycho de Waard (SU)

why if iFrame set to 'src="/portals/0/....'      

Started By  Lee
Help, i set src='https://dnncommunity.org/bit.ly/49owigO it adds /portals/0/ then edit & see this name='iFrame Demo' scrolling='yes' src='https://dnncommunity.org/portals/0/bit.ly/49owigO' width='1250'> Does the now url have to reside on the same site Thanks in advance for any help. Lee Patented 247eQuotes https://247equotes.us/
 2 152 0
1/5/2026 4:15 PM
by Lee

PV>Servers>DB tab error/empty      

Started By  G_Papadopolis
DNN Platform v. 10.02.00 (0) 0'>.Net Framework 4.8.1 MSSQL 2022 Browsing to the DB tab under Servers throws an 'ERROR loading DB' message  and then does not show database generates three entries in error log: AbsoluteURL:/API/personaBar/localization/gettable DefaultDataProvider:DotNetNuke.Data.SqlDataProvider, DotNetNuke ExceptionGUID:57d20f24-b8a6-4129-8909-aea29fd8f343 AssemblyVersion: PortalId:-1 UserId:-1 TabId:-1 RawUrl: Referrer: UserAgent: Ex...
 1 178 0
12/22/2025 3:32 PM
by G_Papadopolis

Query for listing all tabs on website (portal) that are public (All users can access)      

Started By  Tom Melkonian
Hi,  Does anyone know if there is a SQL query that can be used to get a list of all tabs (pages) in a website (portal) that are public (All users checked in permissions) Thanks Tom
 2 196 1
12/18/2025 5:18 PM
by Tom Melkonian

Concurrent Login      

Started By  jude_cl2
Our VAPT report has logged a low severity issue whereby the web application allows multiple concurrent multiple logins per user. Can please advise if DNN has a feature to enable / disable multiple concurrent logins per user If none, is there a way to disable concurrent logins for the same user
 1 241 0
12/9/2025 11:23 AM
by jude_cl2

Best resource for understanding DNN URL management/rewrites/redirects?      

Started By  David Fenske
Hi all - I'm working with a firewall administrator who is evaluating a recent seeming DDOS attack, where several thousands of requests appended different extended numerical path elements to a legitimate page URL, which apparently caused a lot of resource usage and produced a temporary outage. I was explaining to him the native DNN behavior where, if a child path element doesn't exist, DNN returns the parent path element/page instead. Some research he did indicated that DNN evaluation of that ...
 5 391 0
11/7/2025 11:58 AM
by David Fenske
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