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Due to shinyapps.io using session cookies (as documented here) and browsers retaining those cookies for longer than they should (as documented here), logging out of an app using https://accountName....
bcarothers's user avatar
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4 votes
0 answers
136 views

I'm publishing a Shiny app written in R to Shinyapps.io. In RStudio, the "memory used" is 4.9 GiB after I run the app and come back to the editor: When I do gc(), this number doesn't change ...
Eric Krantz's user avatar
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1 vote
1 answer
363 views

I'm at a loss a bit as I am new to creating/deploying ShinyApps. I have an app ready to deploy which does not directly use Terra package, but apparently the Leaflet package is dependent on Terra ...
Beardedant's user avatar
  • 160
1 vote
1 answer
251 views

I have an R Shiny application that currently draws on a .csv file as its main data source. That file sits in the app's folder, so that when I deploy the app to shinyapps.io with RSConnect, it uploads ...
Robert Weber's user avatar
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1 vote
0 answers
105 views

I've been encountering an issue with the gtsave() function from the gt package when trying to save a table as a PNG file. The error message indicates that it cannot find an available port to start ...
Koffi Frederic Sessie's user avatar
  • 81
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0 answers
124 views

I am working on developing a shiny app where users can select a desired player and stadium overlay to create an animated home run plot. My code for the plot, user interface, and server are below. ...
stevoo_p13's user avatar
  • 25
0 votes
1 answer
60 views

I have an RMarkdown html document in RStudio, where I am trying to insert a shiny app which deploys and runs ok when I click on "Run Document", but when I try to publish it from here to ...
pixel9's user avatar
  • 39
1 vote
0 answers
87 views

I am running a Shiny app via shinyapps.io (https://lavaangui.org/). If I leave the browser window open for a while but not in focus, the app "greys out" and shows a "disconnected from ...
Julian Karch's user avatar
  • 492
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0 answers
35 views

running into error when trying to upload the app with rsconnect::deployApp(). library(shiny) library(tidyverse) library(dplyr) library(ggplot2) library(ggVennDiagram) library(clusterProfiler) library(...
phampe's user avatar
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0 votes
1 answer
221 views

I need your help! Issue I have an R Shiny app hosted on shinyapps.io on which I'm recently having issues downloading a 10 MB file from the internet. When I run the app locally, everything still runs ...
faidherbard's user avatar
  • 1,035
0 votes
1 answer
65 views

I have built a Shiny App that works well locally and is able to automatically open a separate app (ImageJ Fiji), run a macro code to analyze an image, and then feed the results back to the Shiny App ...
MBS's user avatar
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126 views

Updated post: I'm having issues with my shiny app and its connection with google drive. My app aims to get responses from my team through a visual analogic scale. And I want to connect these responses ...
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194 views

In "App.R", all I'm trying to do (in vain) is load config.yml. ConfigFileName <- paste0(RSourceFolder, "config.yml") if (file.exists(ConfigFileName)) { Config <- config::...
Richard Rogers's user avatar
  • 41
1 vote
1 answer
625 views

I am trying to deploy my golem shiny app on shiny io. I am getting the following errors when I am attempting to publish the app: ℹ Capturing R dependencies from renv.lock Error in `...
GaB's user avatar
  • 1,134
0 votes
1 answer
166 views

I have deployed two shiny application on cloud via linux machine and on the port XX via IP address of my machine but when i load it only App 1 loads not the App 2, and also the shiny application is ...
none's user avatar
  • 23
4 votes
0 answers
188 views

I am working on building a Shiny web app in R that uses Google APIs. I rely heavily on {googledrive}, {googlesheets4}, and {gargle}. I've also done some experimentation with {googleAuthR} but have not ...
icurtis's user avatar
  • 91
1 vote
1 answer
1k views

I have an rmd file with plots and I am trying to publish the .rmd file into my dedicated server. The process starts but then fails all of a sudden. I tried to google a solution but I cant seem to ...
Murtaza Mohsin's user avatar
  • 102
4 votes
2 answers
2k views

Trying to publish my Shiny App through shinyapp.io. The app works fine locally. When trying to run deploy it I get the following error: I don't have a Quarto document, nor do I know what they are. ...
ColinM's user avatar
  • 83
3 votes
0 answers
160 views

Problem Definition I have a shiny app that relies on a number of packages mainly from CRAN. Some of the packages have been installed from publicly available bitbucket repos eg: devtools::...
TheDza's user avatar
  • 385
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0 answers
135 views

I'm using ggiraph to plot my ggplot object in my shiny dashboard that I deploy on shinyapps.io. My dashboard works well locally, but the font change that happens as a result of deploying on shinyapps....
Majid's user avatar
  • 31
1 vote
1 answer
155 views

I have a shiny app that includes MathJax equations and some script to allow for in-line equations. It works fine the RStudio IDE but not when hosted on shinyapps.io. I have narrowed down interference ...
Dylan_Gomes's user avatar
  • 2,312
0 votes
1 answer
69 views

I have a table that has NA values in certain columns. In a Shiny app, I would like export buttons below each column that report values from another column that correspond to NA in the selected column. ...
user21305404's user avatar
  • 5
0 votes
0 answers
50 views

I am having some problems publishing my shinny app online which consists of a fairly simple plot. The entire r code I have tried is the following: library(ggtext) library(dplyr) library(ggplot2) ...
Tlarre's user avatar
  • 1
0 votes
0 answers
59 views

I'm building this Shiny app that perfectly works fine inside R Studio, but once is published on Shiny Apps, it does not work. The app should predict a second word based on a first one, using bi grams. ...
Humberto R's user avatar
  • 89
0 votes
1 answer
632 views

I wrote my first R Shiny app for a work project and am now attempting to deploy it to shinyapps.io. It works fine on its own when launched from RStudio and works fine when downloaded from my GitHub ...
Matthew Holland's user avatar
  • 15
0 votes
1 answer
436 views

Tried to Deploy Shiny app to shinyapps.io but encounter this message. What should I do? ── Preparing for deployment ──────────────────────────────────────────────────── ✔ Deploying "R-shiny-...
WKL's user avatar
  • 1
0 votes
0 answers
69 views

I'm new to the R Shiny app but after a lot of effort, I wrote an app that looks and runs fine when tested using R Studio. It looks like the following (that is how I expect it to look, for example, ...
Blain Waan's user avatar
  • 443
1 vote
0 answers
275 views

I have an app deployed in shinnyapps.io, which mines data using the bold R package. However, I am getting the following error appearing in the logs for my app: 2024-01-24T11:05:27.044583+00:00 ...
tadeufontes's user avatar
  • 477
1 vote
1 answer
255 views

I am trying to deploy a shiny app with oauth authorization to shinyapps.io. I have created a simple template app for illustration (see below). I am able to deploy and launch the app. However, the ...
Daniel Jach's user avatar
  • 39
1 vote
1 answer
66 views

I've built an app where users have the option to generate reports in English, Spanish, and Portuguese. The reports have a time stamp at the top that relies on Sys.setlocale and format to translate and ...
bcarothers's user avatar
  • 952
0 votes
1 answer
74 views

Consider the following minimal reprex: library(shiny) library(stringr) library(av) ui <- fluidPage( sidebarPanel( actionButton('movie_run', "Let's Go!") ), ...
Abdirizak's user avatar
  • 100
1 vote
0 answers
64 views

I have an R package called foo that is not uploaded on CRAN but hosted on Github. Within the package, I have, together with standard files and functions within the R/ folder, a shiny app within the ...
Filippo Gambarota's user avatar
  • 311
0 votes
0 answers
2k views

So I am trying to deploy a shiny app, and although I have recently been able to deploy it without any problem (a few weeks ago), now I am getting a page that reads this error: An error has occurred ...
tadeufontes's user avatar
  • 477
1 vote
0 answers
64 views

I've been working on a Shiny app using RSelenium. Locally, everything works, but when I try to host it on shinyapps.io, I encounter an error: "Connecting to remote server" Could not open ...
Sale Forecast's user avatar
  • 21
0 votes
0 answers
44 views

I made a dataviz on r shiny but when I want to deploy with shinyapp.io I get errors (I think it's because my database is local on my RStudio). But I don't know how to do this. Thank you in advance for ...
Arthur Thomas's user avatar
  • 11
0 votes
0 answers
37 views

I get this error: The application failed to start. exit status 1 but in my local app.R is run and load pages without any error. This is the log 2 I tried to install dependency packages, but that ...
Reza's user avatar
  • 13
0 votes
1 answer
162 views

Why I cannot get my shiny app when adding golem framework? I am managing nevertheless to get my shiny elements without any golem framework: Here is the shiny without golem: library(shiny) # Define ...
GaB's user avatar
  • 1,134
0 votes
1 answer
518 views

I have created a package containing a run_app function (which calls a Shiny app with runApp) and uploaded it to a private GitHub repository. The package folder is like this: project_name/ ...
William Lima's user avatar
  • 133
0 votes
2 answers
58 views

My problem is that I want to use the results of a reactive function more than once but this function takes a long time to return its result (a vector). My code follows the structure below: ui <- ...
strikestack's user avatar
  • 13
1 vote
0 answers
80 views

I have an issue with providing a download option in my Shiny application. The download button works fine locally. Once the application is exported to Shiny IO the download does not work anymore. On ...
Karl Müller's user avatar
  • 25
0 votes
0 answers
41 views

I am new to shiny and trying to make an app which allows users to view images one by one. I have thousands of JPGs in a folder and I want to be able to display an image and allow a user to click a ...
Darcie's user avatar
  • 1
-1 votes
1 answer
108 views

I'm deploying a shiny app to shinyapps.io using AWS Step Functions. It deploys successfully when I deploy using an EC2 instance spun up from an AMI, but does not deploy when I use the same AMI in AWS ...
ben890's user avatar
  • 1,133
2 votes
2 answers
354 views

I have had a working and published shiny app for a couple of years now. I made some edits to the app (and also updated to the latest R and Rstudio) and it still runs perfectly in the Rstudio ...
Amorris412's user avatar
  • 21
2 votes
0 answers
164 views

Hello smart people of the internet, I have written an app in R Shiny that uses the package RSelenium (and specifically, its rsDriver function). It works fine on my local machine. However, when I try ...
user1713174's user avatar
  • 377
0 votes
0 answers
226 views

My shiny app utilizes the randomForestSRC library. It operates fine on my own PC and in my version of R, but I am trying to upload it to an online server space where I need to manually install my apps....
Dan W's user avatar
  • 121
0 votes
1 answer
157 views

I have created a shiny app that takes user input and renders a pdf report. On my Windows laptop, it seems to run fine, but deploying it to shinyapps.io shows %PDF-1.5 %. how it runs locally Here's the ...
Janki's user avatar
  • 1
-1 votes
1 answer
141 views

I'm trying to create a Shiny app, and I'm fairly new in the game of Shiny. I have figured out the UI, and I have read a good amount of Wickham's "Mastering Shiny". However, I have not found ...
Simen Løkken's user avatar
  • 35
1 vote
2 answers
176 views

I wanted to implement a login system using Auth0, it was easy to use and configure but when I run the app locally or through port 8080, auth0 keeps opening millions of tabs and I have to shut it down, ...
Ream's user avatar
  • 29
0 votes
1 answer
191 views

Hello Stack Overflow community, I'm working on a Shiny web application where I need to implement client-side audio recording directly from the user's browser. I've explored a couple of packages and ...
tannaz hasanzadeh's user avatar
  • 1
0 votes
0 answers
111 views

I'm trying to deploy a shiny app in shinnyapps.io, but I have used a development version of a package (lighGBM) in the code that seems not to be recognized. It looks like shinyapps.io only works with ...
Abner Mácola's user avatar
  • 101

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