I have a Shiny app that successfully sends email using the Mailtrap SMTP server through a call to mailR::send.mail, when I run it locally.
When I deploy this app on shinyapps.io it fails.
I have read sendmailR won't work on shinyapps.io. Is mailR the same?
Perhaps this is a problem with configuring R to look at the correct JDK, since mailR depends on rJava?
Thanks,
Scott