---
title: "Troubleshooting"
output: rmarkdown::html_vignette
vignette: >
  %\VignetteIndexEntry{Troubleshooting}
  %\VignetteEngine{knitr::rmarkdown}
  %\VignetteEncoding{UTF-8}
---

### lazy-load database '...rdb' is corrupt

Try the following method and re-install the package. 

1) Try restarting your R session (e.g. .rs.restartR() if in RStudio)

2) The package might have been installed in your computer (even though it does not work). Remove it using ?remove.packages()

https://stackoverflow.com/questions/30424608/error-in-fetchkey-lazy-load-database

### Error: (converted from warning) package 'shiny' was build under R version ...

Error converted from warning prevents package install when dependency was built under newer R version.

Setting R_REMOTES_NO_ERRORS_FROM_WARNINGS="false" will cause warning messages during calls to install.packages() to become errors.

Try run the following code and re-install the package. 

```{r}
Sys.setenv("R_REMOTES_NO_ERRORS_FROM_WARNINGS" = "true")
```

https://github.com/r-lib/remotes/issues/403