I am receiving this error when launching Kibana. It worked fine with ES 2.3 but now that I have brought up a new cluster on version 5.5 Kibana continues to throw this error.
log [12:02:23.869] [info][status][plugin:elasticsearch] Status changed from red to green - Kibana index ready
log [12:02:23.978] [error][status][plugin:elasticsearch] Status changed from green to red - [illegal_argument_exception] [field_sort] unknown field [ignore_unmapped], parser not found
Any ideas on how to fix this? I cannot get to the dashboard or to my sense plugin with this error.
