ERROR: 500 Internal Server Error

no protocol: http%3A%2F%2Fhii.rsmjournals.com%2Fcontent%2F23%2F1.author-index

RequestURI=/ServeContent?url=http%253A%252F%252Fhii.rsmjournals.com%252Fcontent%252F23%252F1.author-index

LOCKSS daemon, powered by Jetty