When reporting issues please include as much detail as possible about your environment and configuration, and include any error messages or log entries related to the issue.
Please see the Guidelines for Contributors section of the ShakeMap manual for information on contribution to ShakeMap:
http://usgs.github.io/shakemap/manual4_0/tg_contributing.html
All contributions to- and interactions surrounding- this project will abide by the USGS Code of Scientific Conduct.