Show a Nice Message When a 'Shiny' App Disconnects or Errors

A 'Shiny' app can disconnect for a variety of reasons: an unrecoverable error occurred in the app, the server went down, the user lost internet connection, or any other reason that might cause the 'Shiny' app to lose connection to its server. With 'shinydisconnect', you can call disonnectMessage() anywhere in a Shiny app's UI to add a nice message when this happens. Works locally (running Shiny apps within 'RStudio') and on Shiny servers (such as, 'RStudio Connect', 'Shiny Server Open Source', 'Shiny Server Pro'). See demo online at <>.


Reference manual

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0.1.0 by Dean Attali, a year ago

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Browse source code at

Authors: Dean Attali [aut, cre, cph]

Documentation:   PDF Manual  

MIT + file LICENSE license

Imports checkmate, glue, htmltools, shiny

Suggests colourpicker

Imported by Statsomat.

Suggested by colourpicker, shinyalert, shinycssloaders, shinyjs, timevis.

See at CRAN