An exception was thrown while Neos tried to render your page

The form identified by "helvetica-contact-form" could not be loaded in "resource://Neos.Demo/Private/Form/helvetica-contact-form.yaml".

root<Neos.Fusion:Case>/ documentType<Neos.Fusion:Matcher>/ element<Neos.NodeTypes:Page>/ body<Neos.Fusion:Template>/ content/ main<Neos.Neos:PrimaryContent>/ default<Neos.Fusion:Matcher>/ renderer<Neos.Neos:ContentCollection>/ content<Neos.Neos:ContentCollectionRenderer>/ itemRenderer<Neos.Neos:ContentCase>/ default<Neos.Fusion:Matcher>/ element<Neos.NodeTypes:Form><Neos.NodeTypes:Form>/

For a full stacktrace, open Data/Logs/Exceptions/2019101402095014fc9f.txt