On trying to uninstall Smart Date Recur, I got a warning on the Uninstall page that

There is content for the entity type: Smart Date override. Remove smart date override entities.

On clicking the link, I got a WSOD. The error that was logged was:

InvalidArgumentException: The controller for URI "" is not callable. in Drupal\Core\Controller\ControllerResolver->getControllerFromDefinition() (line 75 of /Users/martin/Sites/umn-cla-demo/docroot/core/lib/Drupal/Core/Controller/ControllerResolver.php).

I got the identical error if I tried to click on a similar link for recurring rule entities:

There is content for the entity type: Smart date recurring rule. Remove smart date recurring rule entities.

Comments

mandclu created an issue. See original summary.

mandclu’s picture

mandclu commented
Status: Active » Closed (outdated)

I just tried this again and was able to remove the overrides and then uninstall Smart Date Recur without errors.