have been trying to publish my shiny dashboard app on shinnyapps.io server. However, even though the app is working locally, I cannot seem to get any success in publishing it online. It gives me this error.
ERROR: An error has occurred. Check your logs or contact the app author for clarification.
I am running a Windows 10 64 bits machine.
If you are getting that error message it means you have successfully deployed your app to shinyapps.io but your app is not able to start, to help you with that, we are going to need more information, follow the advice in the error message and check the logs for your app.
thanks for contributing! can you help me
have been trying to publish my shiny dashboard app on shinnyapps.io server. However, even though the app is working locally, I cannot seem to get any success in publishing it online. It gives me this error.
ERROR: An error has occurred. Check your logs or contact the app author for clarification.
I am running a Windows 10 64 bits machine.
The Logs
2019-11-25T15:20:20.541650+00:00 shinyapps[1505601]:
2019-11-25T15:20:20.555799+00:00 shinyapps[1505601]:
2019-11-25T15:20:20.528601+00:00 shinyapps[1505601]: filter
2019-11-25T15:20:20.541859+00:00 shinyapps[1505601]: R package version 5.2.2. https://CRAN.R-project.org/package=stargazer
2019-11-25T15:20:20.579091+00:00 shinyapps[1505601]: 载入需要的程辑包：lattice
2019-11-25T15:20:20.528602+00:00 shinyapps[1505601]:
2019-11-25T15:20:20.541859+00:00 shinyapps[1505601]:
2019-11-25T15:20:20.604643+00:00 shinyapps[1505601]: 载入需要的程辑包：survival
2019-11-25T15:20:20.528839+00:00 shinyapps[1505601]: The following object is masked from ‘package:graphics’:
2019-11-25T15:20:20.555488+00:00 shinyapps[1505601]:
2019-11-25T15:20:20.528839+00:00 shinyapps[1505601]:
2019-11-25T15:20:20.555489+00:00 shinyapps[1505601]: 载入程辑包：‘compare’
2019-11-25T15:20:20.528840+00:00 shinyapps[1505601]: layout
2019-11-25T15:20:20.555490+00:00 shinyapps[1505601]:
2019-11-25T15:20:20.528840+00:00 shinyapps[1505601]:
2019-11-25T15:20:20.555797+00:00 shinyapps[1505601]: The following object is masked from ‘package:base’:
2019-11-25T15:20:20.541647+00:00 shinyapps[1505601]:
2019-11-25T15:20:20.555799+00:00 shinyapps[1505601]:
2019-11-25T15:20:20.541650+00:00 shinyapps[1505601]: Please cite as:
2019-11-25T15:20:20.555799+00:00 shinyapps[1505601]: isTRUE
2019-11-25T15:20:21.303679+00:00 shinyapps[1505601]: 载入需要的程辑包：Formula
2019-11-25T15:20:21.530514+00:00 shinyapps[1505601]:
2019-11-25T15:20:21.531163+00:00 shinyapps[1505601]:
2019-11-25T15:20:21.530516+00:00 shinyapps[1505601]: 载入程辑包：‘Hmisc’
2019-11-25T15:20:21.535463+00:00 shinyapps[1505601]: 载入需要的程辑包：SparseM
2019-11-25T15:20:21.530517+00:00 shinyapps[1505601]:
2019-11-25T15:20:21.530889+00:00 shinyapps[1505601]: The following object is masked from ‘package:plotly’:
2019-11-25T15:20:21.530890+00:00 shinyapps[1505601]:
2019-11-25T15:20:21.531163+00:00 shinyapps[1505601]: format.pval, units
2019-11-25T15:20:21.530891+00:00 shinyapps[1505601]: subplot
2019-11-25T15:20:21.530891+00:00 shinyapps[1505601]:
2019-11-25T15:20:21.531161+00:00 shinyapps[1505601]: The following objects are masked from ‘package:base’:
2019-11-25T15:20:21.531162+00:00 shinyapps[1505601]:
2019-11-25T15:20:21.593809+00:00 shinyapps[1505601]:
2019-11-25T15:20:21.593811+00:00 shinyapps[1505601]: 载入程辑包：‘SparseM’
2019-11-25T15:20:21.593811+00:00 shinyapps[1505601]:
2019-11-25T15:20:21.594113+00:00 shinyapps[1505601]: The following object is masked from ‘package:base’:
2019-11-25T15:20:21.594114+00:00 shinyapps[1505601]:
2019-11-25T15:20:21.594114+00:00 shinyapps[1505601]: backsolve
2019-11-25T15:20:21.594115+00:00 shinyapps[1505601]:
2019-11-25T15:20:21.870909+00:00 shinyapps[1505601]:
2019-11-25T15:20:21.870911+00:00 shinyapps[1505601]: 载入程辑包：‘rms’
2019-11-25T15:20:21.870912+00:00 shinyapps[1505601]:
2019-11-25T15:20:21.871226+00:00 shinyapps[1505601]: The following object is masked from ‘package:shiny’:
2019-11-25T15:20:21.871226+00:00 shinyapps[1505601]:
2019-11-25T15:20:21.871227+00:00 shinyapps[1505601]: validate
2019-11-25T15:20:21.871227+00:00 shinyapps[1505601]:
2019-11-25T15:20:21.890403+00:00 shinyapps[1505601]: Listening on http://127.0.0.1:41349
2019-11-25T15:20:21.873366+00:00 shinyapps[1505601]: by .GlobalEnv when processing object ‘model’
2019-11-25T15:20:21.873365+00:00 shinyapps[1505601]: Warning: namespace ‘DynNom’ is not available and has been replaced
2019-11-25T15:20:21.890401+00:00 shinyapps[1505601]:
The only thing in the logs that pops out to me is the error
Warning: namespace ‘DynNom’ is not available and has been replaced
Could you try the workflow suggested here, and see if you are then able to deploy?