rsyslogd could not find a file that is required to continue the operation. The name of that file is given within the message text. While diagnosing such problems, be sure to check the messages that occurred before this message. They may point you to why this file is needed.
This is a repository of known Windows Events, hopefully together with a description of what it means, when it appears and how to troubleshoot it. The event repository was initially provided as a tool for parser creation but has since evolved. It is now part of the overall knowledgebase in the hope that it provides a useful service to the community. Please add your comments and questions (which we try to answer), as this increases the event repository usefulness for all of us.