Issue
When attempting to enable a Site collection feature, the page redirects to an error page stating 'Sorry, something went wrong'.
Error Code
Review of the ULS log may present the following error:
The feature '0561d315-d5db-4736-929e-26da142812c5' depends on feature '86c83d16-605d-41b4-bfdd-c75947899ac7' which failed to activate: Nintex.Workflow.NWFeatureActivatingException: System.InvalidOperationException: Content type for multi outcome tasks was not found.
at Nintex.Workflow.Common.NWSharePointObjects.SetMultiOutcomeTaskEditForm(SPWeb web)
at Nintex.Workflow.Features.ContentTypeUpgradeFeatureEventHandler.FeatureActivated(SPFeatureReceiverProperties props)
at Nintex.Workflow.Features.ContentTypeUpgradeFeatureEventHandler.FeatureActivated(SPFeatureReceiverProperties props)
Resolution
Increase the storage quota for the site collection. To do so, navigate to Central Administration > Application Management > Configure quotas and locks. Increase the value in the 'Limit site storage to a maximum of' field
Once complete, activate the Nintex Workflow site collection feature again.