An exception was thrown while Neos tried to render your page

Error while rendering a ViewHelper The namespace of ViewHelper notation "<cn:inlineAsset.../>" could not be resolved. Possible reasons are: * you have a spelling error in the viewHelper namespace * you forgot to import the namespace using "{namespace cn=Some\Package\ViewHelpers}" * you're trying to use a non-fluid xml namespace, in which case you can use "{namespace cn}" to ignore this namespace for fluid rendering

notFound<TYPO3.Neos:Page>/ head<TYPO3.TypoScript:Array>/ metadata<TYPO3.TypoScript:Template>/

For a full stacktrace, open Data/Logs/Exceptions/202105090930097ccb5b.txt