在应用程序初始化期间无法在闪亮的服务器上加载“摘要”包

Question

我有一个闪亮的应用程序，我试图部署在一个闪亮的服务器上。我在用这个包裹。

我在浏览器中得到了这个错误：

An error has occurred

The application failed to start.

The application exited during initialization.

我在日志中得到了这个错误：

su: ignore --preserve-environment, it's mutually exclusive to --login.
Error in loadNamespace(name) : there is no package called ‘digest’
Calls: local ... tryCatch -> tryCatchList -> tryCatchOne -> <Anonymous>
Execution halted

我安装了这个包，可以从我的服务器控制台加载它。

我确实查过：

> .Library
[1] "/tmp/Rtmp0j1ghM/renv-system-library"


# and 

> .libPaths()
[1] "/var/www/others/formations_vne/shiny/vigie-analyse/renv/library/R-4.0/x86_64-pc-linux-gnu"
[2] "/tmp/Rtmp0j1ghM/renv-system-library" 

摘要载于以下两方面：

/vigie-analyse/renv/library/R-4.0/x86_64-pc-linux-gnu# ls
anytime      curl     ggplot2      labeling     ps        scales          tidyselect
askpass      data.table   gh           later        purrr     selectr         tinytex
attempt      desc     gitcreds     lifecycle    R6        sessioninfo         urlchecker
base64enc    devtools     glue         magrittr     ragg      shiny           usethis
BH       diffobj      golem        memoise      rappdirs      shinyBS         utf8
blastula     digest   gtable       mime     rcmdcheck     shinydashboard      uuid
brew         downlit      here         miniUI       RColorBrewer  shinydashboardPlus  vctrs
brio         dplyr    highr        munsell      Rcpp      shinyjs         viridisLite
bslib        ellipsis     htmltools    openssl      rematch2      shinyWidgets        waiter
cachem       evaluate     htmlwidgets  pillar       remotes   sourcetools         waldo
callr        fansi    httpuv       pkgbuild     renv      spelling        webshot
cli      farver   httr         pkgconfig    rlang     stringi         whisker
clipr        fastmap      hunspell     pkgdown      rmarkdown     stringr         withr
colorspace   fontawesome  ini          pkgload      roxygen2      svglite         xfun
commonmark   fresh    isoband      praise       rprojroot     sys             xml2
config       fs       jquerylib    prettyunits  rstudioapi    systemfonts         xopen
cpp11        generics     jsonlite     processx     rversions     testthat        xtable
crayon       gert     kableExtra   profvis      rvest     textshaping         yaml
credentials  getPass      knitr        promises     sass      tibble          zip


/tmp/Rtmp0j1ghM/renv-system-library# ls
base   cluster    datasets  graphics   KernSmooth  Matrix   nlme      rpart    stats     tcltk
boot   codetools  digest    grDevices  lattice     methods  nnet      spatial  stats4    tools
class  compiler   foreign   grid       MASS    mgcv     parallel  splines  survival  utils

我真的不明白为什么我不能访问这个包。有谁想过吗？

Answer 1

如果您在闪亮的服务器中运行应用程序，则它们是由闪亮的用户运行的，这意味着通往耳聋库的路径也可能有所不同。要查看闪亮的用户可以访问什么，您可以部署简单的应用程序，该应用程序将写入

.libPaths()

和

rownames(installed.packages())。