I saw previous posts on similar issues. I whitelisted the shiny IPs on my AWS security group (as per https://docs.rstudio.com/shinyapps.io/applications.html#firewalls) and I'm still getting the below error:
Failed to connect to database: Error: SSL connection error: error:1425F102:SSL routines:ssl_choose_client_version:unsupported protocol
Previous apps I've deployed connected to the same AWS database without this SSL connection error. This app only started crashing after I redeployed.
Anyone have any ideas?