Fix crash when encountering invalid URL (#26814)

app/lib/tag_manager.rb

@@ -28,7 +28,7 @@ class TagManager
     domain = uri.host + (uri.port ? ":#{uri.port}" : '')
 
     TagManager.instance.web_domain?(domain)
-  rescue Addressable::URI::InvalidURIError
+  rescue Addressable::URI::InvalidURIError, IDN::Idna::IdnaError
     false
   end
 end