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HomeHomeUsing DNN Platf...Using DNN Platf...Administration ...Administration ...DNN Blog install critical errorDNN Blog install critical error
New Post
5/12/2015 4:01 PM

I download the file
Login as Host/Super user
go to Host/extension
click on install wizard
locate file which downloaded to portals/0
click open
Then next and instead of the wizard continuing the steps I applied on my demo site I get the following url


It returns this URL


As well as this message
A critical error has occurred. Please check the Event Viewer for further details

Below is the detail from the event viewer


5/10/2015 5:36:50 PM
Page Load Exception
Colorado Flat Fee Realty
AbsoluteURL /Default.aspx DefaultDataProvider DotNetNuke.Data.SqlDataProvi


DefaultDataProvider:DotNetNuke.Data.SqlDataProvider, DotNetNuke








UserAgent:Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/42.0.2311.135 Safari/537.36


Message:Access to the path 'C:\Inetpub\vhosts\\httpdocs\Install\Temp\fu3ga0n5' is denied.



InnerMessage:Access to the path 'C:\Inetpub\vhosts\\httpdocs\Install\Temp\fu3ga0n5' is denied.


   at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
   at System.IO.Directory.InternalCreateDirectory(String fullPath, String path, Object dirSecurityObj, Boolean checkHost)
   at System.IO.DirectoryInfo.Create()
   at DotNetNuke.Services.Installer.Util.WriteStream(Stream sourceStream, String destFileName)
   at DotNetNuke.Services.Installer.InstallFile.ReadZip(ZipInputStream unzip, ZipEntry entry)
   at DotNetNuke.Services.Installer.InstallerInfo.ReadZipStream(Stream inputStream, Boolean isEmbeddedZip)
   at DotNetNuke.Services.Installer.InstallerInfo..ctor(Stream inputStream, String sitePath)
   at DotNetNuke.Modules.Admin.Extensions.Install.wizInstall_NextButtonClick(Object sender, WizardNavigationEventArgs e)
   at System.Web.UI.WebControls.Wizard.OnNextButtonClick(WizardNavigationEventArgs e)
   at System.Web.UI.WebControls.Wizard.OnBubbleEvent(Object source, EventArgs e)
   at System.Web.UI.WebControls.Wizard.WizardChildTable.OnBubbleEvent(Object source, EventArgs args)
   at System.Web.UI.Control.RaiseBubbleEvent(Object source, EventArgs args)
   at System.Web.UI.WebControls.LinkButton.OnCommand(CommandEventArgs e)
   at System.Web.UI.WebControls.LinkButton.RaisePostBackEvent(String eventArgument)
   at System.Web.UI.WebControls.LinkButton.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument)
   at System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument)
   at System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
New Post
5/15/2015 9:38 PM
The ASP.Net worker process (IIS identity account) under which the site's IIS application pool is running must be granted all file system permissions up to and including modify on the httpdocs folder and all child folders. It appears that the Install folder (and probably others as well) does not have sufficient permissions. You may need to contact your hosting provider's support to assign permissions, particularly if the root folder (httpdocs) requires a change in permissions.

Bill, WESNet Designs
Team Lead - DotNetNuke Gallery Module Project (Not Actively Being Developed)
Extensions Forge Projects . . .
Current: UserExport, ContentDeJour, ePrayer, DNN NewsTicker, By Invitation
Coming Soon: FRBO-For Rent By Owner
HomeHomeUsing DNN Platf...Using DNN Platf...Administration ...Administration ...DNN Blog install critical errorDNN Blog install critical error

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