Questions tagged [bootsnap]
14 questions
33
votes
2 answers
cannot load such file -- webrick/httputils
I have a project I'm trying to use ruby 3 (previously running with 2.7.2), but couldn't accomplish it.
After updated my gemfile with the ruby version and ran bundle, I'm receiving this error when trying to access rails…

rwehresmann
- 1,108
- 2
- 11
- 27
9
votes
3 answers
Rails: Bootsnap fails to load
When launching a rails 5 application today the following error is being hit:
1: from /home/deploy/.rbenv/versions/2.6.1/lib/ruby/gems/2.6.0/gems/bootsnap-1.4.4/lib/bootsnap/compile_cache/iseq.rb:37:in…

Jerome
- 5,583
- 3
- 33
- 76
5
votes
0 answers
Why does bootsnap kernel_require is failling
I have a rails application that uses bootsnap, I am currently unable to run the app as I am getting an error from bootsnap.
The error…

Petros Kalafatidis
- 575
- 5
- 15
3
votes
1 answer
Rails bootsnap `cannot load such file` error after MacOS Big Sur
After updating to Big Sur, rails no longer runs my application. /Users/me/.rvm/gems/ruby-2.6.6@my_app/gems/bootsnap-1.4.8/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:23:in require': cannot load such file --…

tgbrock
- 31
- 3
3
votes
0 answers
Brand new Rails app 6.0.2.1 using Ruby 2.7.0 causes Traceback (most recent call last): bin/rails: Bootsnap::LoadPathCache::FallbackScan
this appears to be happening for me on a brand new rails app 6.0.2.1 running Ruby 2.7.0
$ be rails s
=> Booting Puma
=> Rails 6.0.2.1 application starting in development
=> Run `rails server --help` for more startup…

Jason FB
- 4,752
- 3
- 38
- 69
2
votes
1 answer
bootsnap `require': cannot load such file -- faraday/request/multipart (LoadError)
Suddenly got this error when starting my rails server
bundle exec rails s
Here is the error message
1: from…

helloroos
- 293
- 1
- 2
- 11
2
votes
1 answer
Rails 7 ActiveStorage file preview. rails app is crashing
I am trying to preview a pdf file in a rails 7 project like this:
I am using poppler & rails default active storage. I am able to store the file, link it for download but not really preiview it in a web page.
<%= image_tag…

Gilg Him
- 842
- 10
- 19
1
vote
0 answers
Ruby on Rails LoadError in production environment
I am perplexed by the following issue:
When launching a rails server in production using the following command:
bundle exec rails s -e production, I get a LoadError:
=> Booting Puma
=> Rails 6.1.4.4 application starting in production
=> Run…

Lagastic
- 137
- 1
- 1
- 9
1
vote
0 answers
How to resolve a load error for gems in ruby on rails, nokogiri/bootsnap specifically
I couldnt find an answer to this question so...
I am using ruby 2.2.5 with rails 6.1.1 on a mac
I have played around with changing these versions as well but unsuccessfully...
I keep getting this error when I enter 'rails c' to drop into the rails…

Alice Sun
- 63
- 4
1
vote
1 answer
Unable to deploy rails app to heroku (Could not detect rake tasks)
I'm having this error when i'm trying to deploy to Heroku:
Could not detect rake tasks, ensure you can run $ bundle exec rake -P against your app and using the production group of your Gemfile. cannot load such file -- bootsnap/setup…

Joseph Palmezano
- 1,245
- 2
- 11
- 16
1
vote
2 answers
cannot load such file -- exception_notification (LoadError)
I'm attempting to send exceptions to a slack channel. This was my set up:
Added the following to my Gemfile
gem 'exception_notification'
gem 'slack-notifier'
Created a new initializer config/initializers/errors.rb
# Works in development with or…

e-e
- 1,071
- 1
- 11
- 20
1
vote
1 answer
Rails: NameError: uninitialized constant Bootsnap::CompileCache::ISeq
I have a Ruby on Rails application that has been running fine for some time. Today, I added a few features to it and then started the application in a development environment, which started fine without errors. But when I try to access the…

Promise Preston
- 24,334
- 12
- 145
- 143
0
votes
2 answers
Bootsnap error running rails serve, "Could not load the 'mysql' Active Record adapter."
Ever since creating a different rails project I have been getting this mysql requirement error on every project that I have.
I have tried installing 'mysql' and 'mysql2' (even though I'm using postgres) gem with bundler. I have tried different ruby…

Juan Plato
- 13
- 1
- 5
-2
votes
1 answer
Switching from a mac x86 to arm m1 architecture, i ran into this error, anyone knows how fix it?
when I try start rails with command:
rails s,
this is the response from the terminal:
/.rbenv/versions/3.1.2/lib/ruby/gems/3.1.0/gems/bootsnap-1.12.0/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:30:in
`require':…

Mark Postura
- 1
- 3