It seems that I’m running into trouble with the TourBuilder plugin upgrading my Omeka website. Whenever I attempt an upgrade of the plugin (1.7.1), I run into an error message that prevents it from taking place.
According to the error log, the problem seems to be that “Class ‘Tour’ not found in application/libraries/Omeka/Db/Table.php on line 682”
However, I’m not certain how exactly to resolve this problem. Could you clarify whenever you find a moment?