This article will guide you on how to easily fix 'An #error has occurred' error message appears in #DNN #Pages which occurs when there is a null entry in the #database table. We also looked into the steps for adding the temporary URL.
When trying to add a file attachment to the #DotNetNuke forum module, we received an error that looked like this:
An Error Has Occurred When Attempting To Save The File C:\webroot\site\site.com\wwwroot\Portals\0\imge.jpg. Please Contact Your Hosting Provider To Ensure The Appropriate Security Settings Have Been Enabled On The Server.
If you have a superuser account (common username is HOST) you can login and go to the Host menu, and see if you have an EXTENSIONS page listed, from that page you can see what version of DNN you are on. you can also try the HOST/HOST SETTINGS page.