On my new site, the SEOchecker repeated throws 2 errors as below,
Anyone knows what I should check for? Many thanks!
SEOChecker: SEOChecker: Error in UrlRewriteComponent for url rewriting
Exception
System.InvalidOperationException: Collection was modified; enumeration operation may not execute.
at System.ThrowHelper.ThrowInvalidOperationException(ExceptionResource resource)
at System.Collections.Generic.List1.Enumerator.MoveNextRare()
at System.Collections.Generic.List1.Enumerator.MoveNext()
at SEOChecker.Core.Providers.UrlProviders.UrlRewriteProviders.RewriteUrl(String url, UrlRewriteConfig config)
at SEOChecker.Core.Components.UrlRewriteComponent.App_BeginRequest(Object sender, EventArgs e)
System.ArgumentException: Value does not fall within the expected range.
at System.Runtime.InteropServices.Marshal.ThrowExceptionForHRInternal(Int32 errorCode, IntPtr errorInfo)
at System.Web.Hosting.IIS7WorkerRequest.GetUserAgentInternal()
at System.Web.Hosting.IIS7WorkerRequest.GetKnownRequestHeader(Int32 index)
at SEOChecker.Core.Umbraco.Context.ContextInfo.Initialize(HttpContext context, Boolean editMode)
at SEOChecker.Core.Umbraco.Context.ContextInfo..ctor(HttpContext context)
at SEOChecker.Core.Components.ValidationqueueComponent.TimerCallback(Object sender)
Repeated errors by SEOchecker
On my new site, the SEOchecker repeated throws 2 errors as below, Anyone knows what I should check for? Many thanks!
SEOChecker: SEOChecker: Error in UrlRewriteComponent for url rewriting
Exception
System.InvalidOperationException: Collection was modified; enumeration operation may not execute. at System.ThrowHelper.ThrowInvalidOperationException(ExceptionResource resource) at System.Collections.Generic.List
1.Enumerator.MoveNextRare() at System.Collections.Generic.List1.Enumerator.MoveNext() at SEOChecker.Core.Providers.UrlProviders.UrlRewriteProviders.RewriteUrl(String url, UrlRewriteConfig config) at SEOChecker.Core.Components.UrlRewriteComponent.App_BeginRequest(Object sender, EventArgs e)SEOChecker: SEOChecker: Error running scheduled task
Exception
System.ArgumentException: Value does not fall within the expected range. at System.Runtime.InteropServices.Marshal.ThrowExceptionForHRInternal(Int32 errorCode, IntPtr errorInfo) at System.Web.Hosting.IIS7WorkerRequest.GetUserAgentInternal() at System.Web.Hosting.IIS7WorkerRequest.GetKnownRequestHeader(Int32 index) at SEOChecker.Core.Umbraco.Context.ContextInfo.Initialize(HttpContext context, Boolean editMode) at SEOChecker.Core.Umbraco.Context.ContextInfo..ctor(HttpContext context) at SEOChecker.Core.Components.ValidationqueueComponent.TimerCallback(Object sender)
Did you find a solution for this ??
@Thomas,
unfortunately not yet, I could not duplicate the issue on a local site then not able to debug for its main root cause.
Although I think this issue relates to the another https://our.umbraco.com/packages/website-utilities/seo-checker/using-seochecker/99363-seochecker-error-running-scheduled-task
is working on a reply...
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