Cannot run Flexdashboard via Rmd document

[ghost]

I'm attempting to load this flexdashboard application

But whenever I connect to the shinyproxy server to load the application, I get the following error

Status code: 500 Message: Cannot proceed: waiting for proxy to launch

Followed by a large Stack Trace output (I can post if needed). Does shinyproxy not support launching applications written in Rmarkdown documents or am I doing something wrong?

[ghost]

Never-mind, figured it out. Got it working by changing the docker-cmd in my application.yml to

docker-cmd: ["R", "-e rmarkdown::run('/path/to/file.Rmd')"]

Closing now.