Static files: don't print out the literal filename for 404s
Static files: don't print out the literal filename for 404s

onetimesecret/onetimesecret,onetimesecret/onetimesecret,onetimesecret/onetimesecret,onetimesecret/onetimesecret,onetimesecret/onetimesecret