I have Ruby 2.6.0 x64 installed using rubyinstaller on Windows 10.
Bundler seems to work fine but I am not able to use rake tasks or rails actions including rails s. Error traced is given below:
F:\Projects\ruby\myproject>rails db:migrate --trace
rails aborted!
LoadError: Could not open library 'libcurl': The parameter is incorrect.
.
Could not open library 'libcurl.dll': The parameter is incorrect.
.
Could not open library 'libcurl.so.4': The parameter is incorrect.
.
Could not open library 'libcurl.so.4.dll': The parameter is incorrect.
F:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/ffi-1.9.15/lib/ffi/library.rb:147:in `block in ffi_lib'
F:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/ffi-1.9.15/lib/ffi/library.rb:100:in `map'
F:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/ffi-1.9.15/lib/ffi/library.rb:100:in `ffi_lib'
F:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/ethon-0.12.0/lib/ethon/curls/settings.rb:7:in `<module:Curl>'
F:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/ethon-0.12.0/lib/ethon/curls/settings.rb:2:in `<module:Ethon>'
F:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/ethon-0.12.0/lib/ethon/curls/settings.rb:1:in `<top (required)>'
F:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:291:in `require'
F:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:291:in `block in require'
F:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:257:in `load_dependency'
F:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:291:in `require'
F:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/ethon-0.12.0/lib/ethon/curl.rb:27:in `<module:Curl>'
F:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/ethon-0.12.0/lib/ethon/curl.rb:13:in `<module:Ethon>'
F:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/ethon-0.12.0/lib/ethon/curl.rb:8:in `<top (required)>'
F:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:291:in `require'
F:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:291:in `block in require'
F:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:257:in `load_dependency'
F:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:291:in `require'
F:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/ethon-0.12.0/lib/ethon.rb:15:in `<top (required)>'
F:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:291:in `require'
F:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:291:in `block in require'
F:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:257:in `load_dependency'
F:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:291:in `require'
F:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/typhoeus-1.3.1/lib/typhoeus.rb:2:in `<top (required)>'
F:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/bundler-2.0.1/lib/bundler/runtime.rb:81:in `require'
F:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/bundler-2.0.1/lib/bundler/runtime.rb:81:in `block (2 levels) in require'
F:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/bundler-2.0.1/lib/bundler/runtime.rb:76:in `each'
F:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/bundler-2.0.1/lib/bundler/runtime.rb:76:in `block in require'
F:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/bundler-2.0.1/lib/bundler/runtime.rb:65:in `each'
F:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/bundler-2.0.1/lib/bundler/runtime.rb:65:in `require'
F:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/bundler-2.0.1/lib/bundler.rb:114:in `require'
F:/Projects/ruby/myproject/config/application.rb:21:in `<top (required)>'
F:/Projects/ruby/myproject/Rakefile:4:in `require_relative'
F:/Projects/ruby/myproject/Rakefile:4:in `<top (required)>'
F:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/rake-12.3.2/lib/rake/rake_module.rb:29:in `load'
F:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/rake-12.3.2/lib/rake/rake_module.rb:29:in `load_rakefile'
F:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/rake-12.3.2/lib/rake/application.rb:703:in `raw_load_rakefile'
F:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/rake-12.3.2/lib/rake/application.rb:104:in `block in load_rakefile'
F:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/rake-12.3.2/lib/rake/application.rb:186:in `standard_exception_handling'
F:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/rake-12.3.2/lib/rake/application.rb:103:in `load_rakefile'
F:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/railties-5.2.2/lib/rails/commands/rake/rake_command.rb:22:in `block in perform'
F:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/rake-12.3.2/lib/rake/application.rb:186:in `standard_exception_handling'
F:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/railties-5.2.2/lib/rails/commands/rake/rake_command.rb:20:in `perform'
F:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/railties-5.2.2/lib/rails/command.rb:48:in `invoke'
F:/Ruby26-x64/lib/ruby/gems/2.6.0/gems/railties-5.2.2/lib/rails/commands.rb:18:in `<top (required)>'
bin/rails:4:in `require'
bin/rails:4:in `<main>'
I thought this was same as The famous specified module libcurl.dll could not be found error on Windows, but this one doesn't report that it's missing or anything, and seems not to react to any of the libcurl.dll copies (libcurl-x64.dll) newly placed inside F:\Ruby26-x64\bin or restarts :(
What parameter is wrong and how do I fix this?
