I tried to use both shinymanager and shinyauthr to make a login page for my Shiny App.
In shinyauthr, I used req() function in all output and reactive functions. In shinymanager, I don't need any req() or similar function for output and reactive functions.
But, I get an error for observe() and observeEvent() functions.
Error:
Warning: Error in : Problem with `filter()` input `..1`.
i Input `..1` is `Season == input$season`.
x Input `..1` must be of size 6134 or 1, not size 0.
103: <Anonymous>
I would take a careful look to this line choices = unique(filter(data,data$Name==input$name)$surbame), since the error you show is from the filter function.
My guess is that what you want is: choices = unique(filter(data,Name==input$name)$surbame) (not sure about "surbame"...looks like a typo for surname, maybe?)
HTH
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