Failed to obtain a valid EGL display

[lifestyleposters]

Used as a node package, I have no problems at all when using on a locally run node app; however, as soon as I move it onto a cloud based headless environment such as hosting the node app on heroku I run into the error "Failed to obtain a valid EGL display". I made sure to have xvfb included, not sure what else to try.

[brendan-ward]

Are you able to use the Docker version? I don't know if this will solve your issue. I haven't tried deploying this to Heroku, but have had success deploying directly onto a virtual machine in AWS, though I had to install the same required dependencies (specific to the OS) as is done in Docker.

[lifestyleposters]

I am setting it up with Docker with the provided example just to get all the dependencies consistent. Likely going to try just hosting just a docker container on Azure.