I'm trying to run my shiny app on shiny-server but it's not working. The app works fine on my local machine.
Below are the steps I have followed:
on the remote computer terminal (Ubuntu 20.04)
$ sudo docker run --rm -p 3838:3838 -v /home/userid/app_folder/:/srv/shiny-server/sample-apps/new_app rocker/shiny
[2021-11-04T09:16:11.848] [INFO] shiny-server - Shiny Server v22.214.171.1249 (Node.js v12.22.6) [2021-11-04T09:16:11.851] [INFO] shiny-server - Using config file "/etc/shiny-server/shiny-server.conf" [2021-11-04T09:16:11.901] [WARN] shiny-server - Running as root unnecessarily is a security risk! You could be running more securely as non-root. [2021-11-04T09:16:11.906] [INFO] shiny-server - Starting listener on http://[::]:3838 [2021-11-04T09:16:16.773] [INFO] shiny-server - Created bookmark state directory: /var/lib/shiny-server/bookmarks [2021-11-04T09:16:16.774] [INFO] shiny-server - Created user bookmark state directory: /var/lib/shiny-server/bookmarks/shiny
on the local browser:
ip-address:3838 gives "Welcome to Shiny Server!"
on remote terminal:
processing file: index.Rmd output file: /tmp/Rtmpk7wmvg/file13e1e74ec9a/index.knit.md Output created: /tmp/Rtmpk7wmvg/file13e1e74ec9a/index.html
but when I do this:
An error has occurred!
An error has occurred. Check your logs or contact the app author for clarification.
on the remote server terminal where the docker is running:
Listening on http://127.0.0.1:44947 Warning: Error in library: there is no package called ‘shinyjs’ 79: <Anonymous> *** '/var/log/shiny-server//ewas-shiny-20211104-091653-44947.log' has been deleted ***
library loads fine
$ sudo R
I have installed all the required libraries before running docker and I have tried with my own Dockerfile but nothing is working. Every time I get " An error has occurred! An error has occurred. Check your logs or contact the app author for clarification." and the log file is empty.
I would appreciate if someone can help me identify the problem.