I tried o upgrade to 4.9.3 the upgrade started but during the process 3 errors came up. It seemed that wasnt able to upgrade to 4.4.0, 4.7.0 and 4.9.0 after this i tried to access my portal and a configuration error appeared:
Configuration Error
Description: An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify your configuration file appropriately.
Parser Error Message: Could not load file or assembly 'DotNetNuke.HttpModules.UrlRewrite' or one of its dependencies. The system cannot find the file specified. (C:\inetpub\wwwroot\HotelsHost\web.config line 60)
Source Error:
Line 58: <httpModules>
Line 59: <!-- add name="Authentication" type="DotNetNuke.HttpModules.AuthenticationModule, DotNetNuke.HttpModules.Authentication" / -->
Line 60: <add name="UrlRewrite" type="DotNetNuke.HttpModules.UrlRewriteModule, DotNetNuke.HttpModules.UrlRewrite" />
Line 61: <add name="Exception" type="DotNetNuke.HttpModules.ExceptionModule, DotNetNuke.HttpModules.Exception" />
Line 62: <add name="UsersOnline" type="DotNetNuke.HttpModules.UsersOnlineModule, DotNetNuke.HttpModules.UsersOnline" />
Source File: C:\inetpub\wwwroot\HotelsHost\web.config Line: 60
Anyone can help with this? Will be much appreciated! Thanks a lot again!