cromwellStats status?

[vortexing]

FYI, currently cromwellStats() returns this magic:

> cromwellStats()
Error: 

Package wdlRunR version 0.5.2 in R version 3.5.2 (2018-12-20)

Looks like locally when I use the Swagger API interface, for my cromwell server, I get this as the error for the cromwell stats option:

{
  "status": "fail",
  "message": "The /stats endpoint is currently disabled."
}

But this error message didn't show up in R.