Hello,I am having a constant error, "HTTP Error 503. The service is unavailable". I need a solution. Can any one help me?Host: ArvixeDNN version: v.6.2.4 Community EditionArvixe report error:I am seeing the following warning being generated.Event code: 3008 Event message: A configuration error has occurred. Event time: 12/20/2012 1:17:31 AM Event time (UTC): 12/20/2012 6:17:31 AM Event ID: 179ef09250124061a9084c814d4d64c9 Event sequence: 196 Event occurrence: 1 Event detail code: 0 Application information: Application domain: /LM/W3SVC/729/ROOT-1-130004487307479264 Trust level: Full Application Virtual Path: / Application Path: E:\HostingSpaces\aplo\optometriaportugal.com\wwwroot\ Machine name: ALLIUM Process information: Process ID: 22088 Process name: w3wp.exe Account name: ALLIUM\optometriaport_web3 Exception information: Exception type: Configurati sException Exception message: Exception of type 'System.Configuration.Configurati sException' was thrown.at System.Web.Configuration.ErrorRuntimeConfig.GetSectionObject(String sectionName)at System.Web.Configuration.RuntimeConfig.GetSection(String sectionName, Type type, ResultsIndex index)at System.Web.Configuration.RuntimeConfig.get_Compilation()at MTConfigUtil.GetCompilationAppConfig()at System.Web.Compilation.BuildManager.GetAssembliesForAppLevel()at System.Web.Compilation.BuildManager.GetType(String typeName, Boolean throw , Boolean ignoreCase)at DotNetNuke.Instrumentation.DnnLog.get_CallingFrame()at DotNetNuke.Instrumentation.DnnLog.Error(Exception exception)at DotNetNuke.Common.Utilities.DataCache.ItemRemovedCallback(String key, Object value, CacheItemRemovedReason removedReason)at System.Web.Caching.CacheEntry.CallCacheItemRemovedCallback(CacheItemRemovedCallback callback, CacheItemRemovedReason reason)Request information: Request URL: Request path: User host address: User: Is authenticated: False Authentication Type: Thread account name: ALLIUM\optometriaport_web3 Thread information: Thread ID: 16 Thread account name: ALLIUM\optometriaport_web3 Is impersonating: False Stack trace: at System.Web.Configuration.ErrorRuntimeConfig.GetSectionObject(String sectionName)at System.Web.Configuration.RuntimeConfig.GetSection(String sectionName, Type type, ResultsIndex index)at System.Web.Configuration.RuntimeConfig.get_Compilation()at MTConfigUtil.GetCompilationAppConfig()at System.Web.Compilation.BuildManager.GetAssembliesForAppLevel()at System.Web.Compilation.BuildManager.GetType(String typeName, Boolean throw , Boolean ignoreCase)at DotNetNuke.Instrumentation.DnnLog.get_CallingFrame()at DotNetNuke.Instrumentation.DnnLog.Error(Exception exception)at DotNetNuke.Common.Utilities.DataCache.ItemRemovedCallback(String key, Object value, CacheItemRemovedReason removedReason)at System.Web.Caching.CacheEntry.CallCacheItemRemovedCallback(CacheItemRemovedCallback callback, CacheItemRemovedReason reason)Custom event details: The worker process for application pool 'optometriaportugal.com v4.0 (Integrated)' encountered an error 'Configuration file is not well-formed XML' trying to read configuration data from file '\\?\C:\inetpub\temp\apppools\optometriaportugal.com v4.0 (Integrated)\optometriaportugal.com v4.0 (Integrated).config', line number '3'. The data field contains the error code.Regards,HS

This is the detailed information that I have from the ticket created on Arvixe. The problem continues and I have no one to help me to solve this problem. This is the only error message that I have from the ticket, I need to know if this ever happened to anyone and how they solved it, I know that this problem is common but can not find the solution.

It does look like an IIS issue. I can't tell enough from the error what it might be, though. Should be something in the IIS or server logs and your hosting provider will need to deal with that.

And, should they not be able to deal with it, you certainly will be better off with a hosting provider who can deal with such problems.

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Joe Craig
Patapsco Research Group, Ellicott City, MD
DotNetNuke Development and Services (http://patapscorg.com)