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massimoaria / tall

Text Analysis for aLL
https://www.tall-app.com
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Error in pagedown::find_chrome() : Cannot find Chromium or Google Chrome #84

Open fishfree opened 2 months ago

fishfree commented 2 months ago

I followed the README to get TALL installed on my Ubuntu 22.04, and configured a working nginx reverse proxy to access it as the screenshot below: image There was no error in the Chrome console. But there was no clickable main menu to access TALL's funtionalities.

In the Ubuntu command line, there appeared the errors as below:

Warning: Error in pagedown::find_chrome: Cannot find Chromium or Google Chrome
  41: stop
  40: pagedown::find_chrome
  39: server [/usr/local/lib/R/site-library/tall/tall/server.R#27]
   2: runApp
   1: tall
Error in pagedown::find_chrome() : Cannot find Chromium or Google Chrome
Warning: Error in pagedown::find_chrome: Cannot find Chromium or Google Chrome
  41: stop
  40: pagedown::find_chrome
  39: server [/usr/local/lib/R/site-library/tall/tall/server.R#27]
   2: runApp
   1: tall
Error in pagedown::find_chrome() : Cannot find Chromium or Google Chrome

What's the problem? My R version is 4.4.1 (2024-06-14)

massimoaria commented 1 week ago

The problem is that pagedown package doesn't find Google Chrome installed on your machine. Tall reporting feature needs Chrome (or a chromium based browser) to work.

fishfree commented 1 week ago

@massimoaria I'd like to host TALL in a Linux server with an Nginx reverse proxy for my students to use. The Linux server is only command-line enviroment,no GUI, so no installing Chrome or Chromium. Or even please delete the dependency to Chrome installation.