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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 your answer Good day to you

I created an account shinyapps.io and I carried out the deployment but I had an error directly:

Error in eval(exprs, envir) : object 'baseVehicule' not found

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  • How do expect your remote app to access your local database? Commented Dec 8, 2023 at 20:44
  • That's where the problem lies, because I don't know how to get them to access my databases. Commented Dec 10, 2023 at 6:32
  • If you need your users to have access to each other's data or if you want an individual user's data to persist between sessions, you'll need a third-party solution such as AWS: shinyapps.io doesn't host databases. If each user needs access only to their data and only for a single session, you may be able to get away with storing initial data in the app or allowing users to upload data. But I feel that, as it stands, your question is missing so much essential information that it is impossible to answer. Commented Dec 10, 2023 at 10:36
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