SEOChecker error adding documents to the publication queue
We're using:
Umbraco 8.18.4
SEO Checker 2.11.2
We're getting 10+ of the same errors every day from the SEO Checker saying:
SEOChecker: SEOChecker: SEOChecker error adding documents to the
publication queue
System.NullReferenceException: Object reference not set to an instance of an object.
at PackageGarden.Licensing.ValidationContext.MapPath(String )
at PackageGarden.Licensing.Validator.(String , String , String , String , Int32 , ValidationContext )
at SEOChecker.Licensing.ProductLicense.get_Instance()
at SEOChecker.Core.Config.Configuration.()
at SEOChecker.Core.Config.Configuration.get_Triggers()
at SEOChecker.Events.DocumentPublishedHandler.(IContentService , ContentPublishedEventArgs )
What is causing these errors and how can we fix them?
Edit: We figured it might have something to do with child-nodes being published while their parent-node is unpublished, so we unpublished the child-nodes as well. Unfortunately this didn't solve the problem.
SEOChecker error adding documents to the publication queue
We're using:
We're getting 10+ of the same errors every day from the SEO Checker saying:
What is causing these errors and how can we fix them?
Edit: We figured it might have something to do with child-nodes being published while their parent-node is unpublished, so we unpublished the child-nodes as well. Unfortunately this didn't solve the problem.
We manged to solve the issue by re-saving the child-nodes (mentioned in the edit) after unpublishing them.
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