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“Not Found” error when deploying to shinyapps.io, whereas app deployed well hours ago, and still does locally #1714
[UPDATED: Please find comment below]
I would be very grateful if I could receive some help with a 'Not Found' error that I and another user have encountered, only over the last days, when deploying Flexdashboard-Shiny apps to the shinyapps.io server. Would you please find the initial issue on the community.
The error may be reproduced by deploying a Flexdashboard-Shiny (
Since this error has emerged only over the last two days for myself, and I think it's the same for the other user who commented on my Community post, I've tried to spot any relevant, recent releases to CRAN. The RMarkdown package seems to have been updated these days, indeed with changes around Shiny (d4d2a8f). I would be really grateful if someone could test this issue by deploying any Flexdashboard-Shiny app (e.g., from the examples) to the shinyapps.io server.
Cross-posting: rstudio/shiny#2715. I'll take care of updating and closing all posts as soon as the issue has been resolved.
Thank you very much!
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I understand that my issue may be closed if I don't fulfill my promises.
I can confirm this happened in this commit 5bb98e1
When you install from the previous commit then deployed, the app works
But if you install the faulty commit, you get the error after deploy.
This is a bug in Rmarkdown, but I don't know how shinyapps.io is running the dashboard with
Will try to investigate from the changes introduce in #1703 but it will be easier from someone from the shinyapps team I guess.
This issue seems to happen not only on shinyapps.io but also on a dockerised flexdashboard.
Here are the steps to reproduce :
After saving the Dockerfile and the test.Rmd in the same folder, I am able to build the image using :
The flexdashboard should be available at http://localhost:3838/ . You will see the "Not Found" error instead.
I can confirm than when installing the previous commit :
This problem is occurring because we are passing an absolute path to