Ruby on rails Can'；t推到heroku导轨6。找不到命令webpacker/预编译资产失败_Ruby On Rails_Heroku_Assets_Webpacker

Ruby on rails Can'；t推到heroku导轨6。找不到命令webpacker/预编译资产失败

ruby-on-rails heroku

Ruby on rails Can'；t推到heroku导轨6。找不到命令webpacker/预编译资产失败,ruby-on-rails,heroku,assets,webpacker,Ruby On Rails,Heroku,Assets,Webpacker,当我跑的时候 git push heroku master 我明白了： 3d03d9a9bed492eab33bdbd65f7.css remote: I, [2020-11-22T00:08:54.351994 #1614] INFO -- : Writing /tmp/build_9cb71dd2/public/assets/rebel-99a5cf4009e103727878a62db3995432aec733d03d9a9bed492eab33bdbd65f7.css.

当我跑的时候

git push heroku master

我明白了：

3d03d9a9bed492eab33bdbd65f7.css
remote:        I, [2020-11-22T00:08:54.351994 #1614]  INFO -- : Writing /tmp/build_9cb71dd2/public/assets/rebel-99a5cf4009e103727878a62db3995432aec733d03d9a9bed492eab33bdbd65f7.css.gz
remote:        Compiling...
remote:        Compilation failed:
remote:        yarn run v1.22.4
remote:        info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
remote:        
remote:        
remote:        error Command "webpack" not found.
remote:        
remote: 
remote:  !
remote:  !     Precompiling assets failed.
remote:  !
remote:  !     Push rejected, failed to compile Ruby app.
remote: 
remote:  !     Push failed
remote: Verifying deploy...

我到处都找遍了到底发生了什么事？我该如何解决这个问题？谢谢!

“错误命令”网页“未找到”-这似乎很清楚，不是吗？你是否依赖你的

包中的webpack
。json

？我有webpack gem，我不确定json是用于什么包或如何使用它。对不起，我是N00b