Hi everybody,

I installed clean installation of DNN 4.8.4 (Install package) on server. Instllation went fine, but after clicking "continue to your portal..." I'm getting constantly error. Accessing portal homepage (default.aspx) invokes "An unhandled error has occurred."

After short investigating I found problem in log:  "Object reference not set to an instance of an object" in Page_Init routine in default.aspx (line 554). 

This part of default.aspx is about skins, so I checked both /Portals/_default/skins and dotnetnuke.config, everything is on place and correct.

Contents of dotnetnuke.config is following:

<?xml version="1.0"?>
<configuration>
  <regexfilters />
  <compression />
  <RewriterRules />
  <blockrequests />
  <skinningdefaults>
  <skininfo folder="/DNN-Blue/" default="Horizontal Menu - Fixed Width.ascx" admindefault="Horizontal Menu - Fixed Width.ascx" />
  <containerinfo folder="/DNN-Blue/" default="Image Header - Color Background.ascx" admindefault="Image Header - Color Background.ascx" />
  </skinningdefaults>
</configuration>

Can anybody help me? I'm experienced DNN user, I installed a lot of DNNs, but I've never seen this problem (or I'm blind already). Thank you very much!