Hi i recently recreated a shiny interactive plot and wanted to publish on shiny.io. The shiny app works perfectly on my laptop. After pressing setting up on shiny.io and pressing the publish button. It shows that my website is running.
However, the website is loading for a long time and then display a 504 time out. Is it because that the app is too large? i am not too sure which part went wrong. Thank you so much for your help.
Are you attempting to load all the data before you Shiny application is initialized?
If that takes too long, then the application appears unresponsive and will be shut down.
You might consider loading the data reactively, or increasing the timeouts in the settings.