With the introduction of Bootstrap, I stumbled and couldn't even display the page.
When I accessed the top page
RuntimeError in Home # top
Your ExecJS runtime Duktape isn't supported by autoprefixer-rails,
please switch to Node.js (V8) or mini_racer (V8)
When I checked the version of Node.js, it was v12.19.0.
mini_racer tried to install but got an error
An error occurred while installing libv8 (184.108.40.206), and Bundler cannot
Make sure that
gem install libv8 -v '220.127.116.11' --source 'https://rubygems.org/'succeeds before bundling.
mini_racer was resolved to 0.3.1, which depends on
I can't install libv8 because it's stuck.
gem'libv8','~>8.4','>= 18.104.22.168' gem'mini_racer','~>0.3.1'
I would appreciate it if you could teach me the solution.
Answer # 1
It was solved by reintroducing Bootstrap.
Perhaps I was messing around with something strange without realizing it.
It was OK to install bootstrap-sass and import with a new scss file.
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