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  • Bo Jacobsen 540 posts 2143 karma points
    Nov 18, 2021 @ 13:54
    Bo Jacobsen
    0

    SEOChecker: Error selecting documentname for redirect

    Hi.

    We are using Umbraco 8.17.1 and SeoChecker 2.11.1 on Umbraco Cloud and we are getting this error every minut (more or less)

    Message:
    SEOChecker: SEOChecker: Error selecting documentname for redirect
    
    
    Exception:
    System.NullReferenceException: Object reference not set to an instance of an object.
       at SEOChecker.Core.Umbraco.DocumentWrappers.UmbracoDocumentBase..(DocumentProperty )
       at System.Linq.Enumerable.WhereListIterator`1.MoveNext()
       at System.Linq.Enumerable.Count[TSource](IEnumerable`1 source)
       at SEOChecker.Core.Umbraco.DocumentWrappers.UmbracoDocumentBase.GetPropertyValue[T](String propertyAlias, Boolean recursive, String culture, String segment)
       at SEOChecker.Core.Umbraco.DocumentWrappers.UmbracoDocument..ctor(IContent doc, IContextInfo info, String culture, String segment)
       at SEOChecker.Core.Repository.Umbraco.UmbracoDocumentRepository.Single(Int32 id, IContextInfo context, String culture, String segment)
       at SEOChecker.DataTypes.Model.RedirectModel.()
    

    We got a document type with alias redirect, but that one is not using SeoChecker at all, so i guess its a bug?

  • Richard Soeteman 3970 posts 12472 karma points MVP
    Nov 18, 2021 @ 14:42
    Richard Soeteman
    0

    Hi Bo,

    That model should only be used when you use the redirect datatype on a document. No errors in the redirect datatype itself?

    Best,

    Richard

  • Bo Jacobsen 540 posts 2143 karma points
    Nov 19, 2021 @ 08:58
    Bo Jacobsen
    0

    Hi Richard.

    Will that say, the redirect is nothing to do with our document type "redirect", but some redirects that cannot find the documentname?

    So the error could come from these at /umbraco/#/seochecker/seochecker/redirectmanager/manage

    enter image description here

  • Bo Jacobsen 540 posts 2143 karma points
    Dec 02, 2021 @ 08:48
    Bo Jacobsen
    0

    Hi Richard.

    I tried to delete all of those redirects that looked weird.

    But we still get the error. Like 1000 errors a day.

  • Andreas Kristensen 58 posts 258 karma points c-trib
    Jan 25, 2022 @ 07:08
    Andreas Kristensen
    0

    I am having the exact same issue. The site is slowed to a halt, as loads of these identical looking errors are throw each second even (Today: 45 errors in one second). Running SEO Checker 2.10.1, Umbraco 8.13.1 and running on Umbraco Cloud.

  • Bo Jacobsen 540 posts 2143 karma points
    Mar 30, 2022 @ 11:22
    Bo Jacobsen
    0

    Hi Richard.

    Any update on this issue?

  • Richard Soeteman 3970 posts 12472 karma points MVP
    Mar 30, 2022 @ 11:29
    Richard Soeteman
    0

    No sorry, can't reproduce it myself :-(

  • Bo Jacobsen 540 posts 2143 karma points
    Mar 31, 2022 @ 09:57
    Bo Jacobsen
    0

    Hi Richard.

    Is there anything we could do to make it easyer to pinpoint the exact error?

    It states that it cannot find documentname for redirect. I guess the documentname would come from an IContent or IPublishedContent?

    When would the system need to make a SEOChecker.DataTypes.Model.RedirectModel. Is that when a user is trying to access a redirect or is it running on somekind of backgroundtask?

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