Database inconsistency in function &2: Link &3 refers alias &1, which does not exist.
&1 - Surrogate (unique identifier) for the alias
&2 - Name of function registering the error
&3 - Surrogate identifying the link (connection between site elements in the
site structure tree)
An inconsistency has been found in the database.
A menu service has been defined for a link. But the alias referred does not
exist.
Find more information about the link using the menu item "Surrogate" in the
administration menu.
Select the link in the site structure tree. Press "Menu Service" and select an
existing alias.
If no appropriate alias exist, use the menu item "Alias" to create a new alias.