LoadError - library not found for class Digest::MD5 -- digest/md5

Hi CodeCrew,
I Have an issue while installing pod. There occurs an error with bunch of lines. have anyone phase this issue? If yes please revert me back.

The error lines are listed below

Analyzing dependencies

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Command

/Users/anargha/.rvm/gems/ruby-2.2.4/bin/pod install

Report

  • What did you do?

  • What did you expect to happen?

  • What happened instead?

Stack

   CocoaPods : 1.8.4
        Ruby : ruby 2.2.4p230 (2015-12-16 revision 53155) [x86_64-darwin16]
    RubyGems : 2.6.12
        Host : Mac OS X 10.15.1 (19B88)
       Xcode : 11.3 (11C29)
         Git : git version 2.21.0 (Apple Git-122.2)
Ruby lib dir : /Users/anargha/.rvm/rubies/ruby-2.2.4/lib
Repositories : brightcove - git - https://github.com/brightcove/BrightcoveSpecs.git @ ae89e468e30c327b7b3bce6d7259834425e81dbd
               master - git - https://github.com/CocoaPods/Specs.git @ 4a4b71891a947bdd468db2748a9ca1dbbb994803
               trunk - CDN - https://cdn.cocoapods.org/
               twilio - git - https://github.com/twilio/cocoapod-specs @ 15612163b2cae5be50339701ce3702af12a090f8

Plugins

cocoapods-deintegrate : 1.0.4
cocoapods-plugins     : 1.0.0
cocoapods-search      : 1.0.0
cocoapods-stats       : 1.0.0
cocoapods-trunk       : 1.4.1
cocoapods-try         : 1.1.0

Podfile

# Uncomment the next line to define a global platform for your project
# platform :ios, '9.0'

target 'SmartMind' do
  # Comment the next line if you don't want to use dynamic frameworks
  use_frameworks!

  # Pods for SmartMind
pod 'Alamofire', '~> 4.4'
pod 'ObjectMapper', '~> 3.4'
pod 'SwiftyJSON'

pod "TinyConstraints"

end

Error

LoadError - library not found for class Digest::MD5 -- digest/md5
/Users/anargha/.rvm/rubies/ruby-2.2.4/lib/ruby/2.2.0/digest.rb:15:in `const_missing'
/Users/anargha/.rvm/gems/ruby-2.2.4@global/gems/cocoapods-core-1.8.4/lib/cocoapods-core/source/metadata.rb:45:in `path_fragment'
/Users/anargha/.rvm/gems/ruby-2.2.4@global/gems/cocoapods-core-1.8.4/lib/cocoapods-core/source.rb:114:in `pod_path'
/Users/anargha/.rvm/gems/ruby-2.2.4@global/gems/cocoapods-core-1.8.4/lib/cocoapods-core/source.rb:270:in `search'
/Users/anargha/.rvm/gems/ruby-2.2.4@global/gems/cocoapods-core-1.8.4/lib/cocoapods-core/source/aggregate.rb:83:in `block in search'
/Users/anargha/.rvm/gems/ruby-2.2.4@global/gems/cocoapods-core-1.8.4/lib/cocoapods-core/source/aggregate.rb:83:in `select'
/Users/anargha/.rvm/gems/ruby-2.2.4@global/gems/cocoapods-core-1.8.4/lib/cocoapods-core/source/aggregate.rb:83:in `search'
/Users/anargha/.rvm/gems/ruby-2.2.4@global/gems/cocoapods-1.8.4/lib/cocoapods/resolver.rb:416:in `create_set_from_sources'
/Users/anargha/.rvm/gems/ruby-2.2.4@global/gems/cocoapods-1.8.4/lib/cocoapods/resolver.rb:385:in `find_cached_set'
/Users/anargha/.rvm/gems/ruby-2.2.4@global/gems/cocoapods-1.8.4/lib/cocoapods/resolver.rb:360:in `specifications_for_dependency'
/Users/anargha/.rvm/gems/ruby-2.2.4@global/gems/cocoapods-1.8.4/lib/cocoapods/resolver.rb:165:in `search_for'
/Users/anargha/.rvm/gems/ruby-2.2.4@global/gems/cocoapods-1.8.4/lib/cocoapods/resolver.rb:274:in `block in sort_dependencies'
/Users/anargha/.rvm/gems/ruby-2.2.4@global/gems/cocoapods-1.8.4/lib/cocoapods/resolver.rb:267:in `each'
/Users/anargha/.rvm/gems/ruby-2.2.4@global/gems/cocoapods-1.8.4/lib/cocoapods/resolver.rb:267:in `sort_by'
/Users/anargha/.rvm/gems/ruby-2.2.4@global/gems/cocoapods-1.8.4/lib/cocoapods/resolver.rb:267:in `sort_dependencies'
/Users/anargha/.rvm/gems/ruby-2.2.4@global/gems/molinillo-0.6.6/lib/molinillo/delegates/specification_provider.rb:53:in `block in sort_dependencies'
/Users/anargha/.rvm/gems/ruby-2.2.4@global/gems/molinillo-0.6.6/lib/molinillo/delegates/specification_provider.rb:70:in `with_no_such_dependency_error_handling'
/Users/anargha/.rvm/gems/ruby-2.2.4@global/gems/molinillo-0.6.6/lib/molinillo/delegates/specification_provider.rb:52:in `sort_dependencies'
/Users/anargha/.rvm/gems/ruby-2.2.4@global/gems/molinillo-0.6.6/lib/molinillo/resolution.rb:288:in `initial_state'
/Users/anargha/.rvm/gems/ruby-2.2.4@global/gems/molinillo-0.6.6/lib/molinillo/resolution.rb:210:in `start_resolution'
/Users/anargha/.rvm/gems/ruby-2.2.4@global/gems/molinillo-0.6.6/lib/molinillo/resolution.rb:168:in `resolve'
/Users/anargha/.rvm/gems/ruby-2.2.4@global/gems/molinillo-0.6.6/lib/molinillo/resolver.rb:43:in `resolve'
/Users/anargha/.rvm/gems/ruby-2.2.4@global/gems/cocoapods-1.8.4/lib/cocoapods/resolver.rb:94:in `resolve'
/Users/anargha/.rvm/gems/ruby-2.2.4@global/gems/cocoapods-1.8.4/lib/cocoapods/installer/analyzer.rb:986:in `block in resolve_dependencies'
/Users/anargha/.rvm/gems/ruby-2.2.4@global/gems/cocoapods-1.8.4/lib/cocoapods/user_interface.rb:64:in `section'
/Users/anargha/.rvm/gems/ruby-2.2.4@global/gems/cocoapods-1.8.4/lib/cocoapods/installer/analyzer.rb:984:in `resolve_dependencies'
/Users/anargha/.rvm/gems/ruby-2.2.4@global/gems/cocoapods-1.8.4/lib/cocoapods/installer/analyzer.rb:124:in `analyze'
/Users/anargha/.rvm/gems/ruby-2.2.4@global/gems/cocoapods-1.8.4/lib/cocoapods/installer.rb:410:in `analyze'
/Users/anargha/.rvm/gems/ruby-2.2.4@global/gems/cocoapods-1.8.4/lib/cocoapods/installer.rb:234:in `block in resolve_dependencies'
/Users/anargha/.rvm/gems/ruby-2.2.4@global/gems/cocoapods-1.8.4/lib/cocoapods/user_interface.rb:64:in `section'
/Users/anargha/.rvm/gems/ruby-2.2.4@global/gems/cocoapods-1.8.4/lib/cocoapods/installer.rb:233:in `resolve_dependencies'
/Users/anargha/.rvm/gems/ruby-2.2.4@global/gems/cocoapods-1.8.4/lib/cocoapods/installer.rb:156:in `install!'
/Users/anargha/.rvm/gems/ruby-2.2.4@global/gems/cocoapods-1.8.4/lib/cocoapods/command/install.rb:52:in `run'
/Users/anargha/.rvm/gems/ruby-2.2.4/gems/claide-1.0.2/lib/claide/command.rb:334:in `run'
/Users/anargha/.rvm/gems/ruby-2.2.4@global/gems/cocoapods-1.8.4/lib/cocoapods/command.rb:52:in `run'
/Users/anargha/.rvm/gems/ruby-2.2.4@global/gems/cocoapods-1.8.4/bin/pod:55:in `<top (required)>'
/Users/anargha/.rvm/gems/ruby-2.2.4/bin/pod:23:in `load'
/Users/anargha/.rvm/gems/ruby-2.2.4/bin/pod:23:in `<main>'
/Users/anargha/.rvm/gems/ruby-2.2.4/bin/ruby_executable_hooks:15:in `eval'
/Users/anargha/.rvm/gems/ruby-2.2.4/bin/ruby_executable_hooks:15:in `<main>'

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[!] Oh no, an error occurred.

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Looking for related issues on cocoapods/cocoapods…

[!] Automatically assigning platform iOS with version 11.0 on target SmartMind because no platform was specified. Please specify a platform for this target in your Podfile. See https://guides.cocoapods.org/syntax/podfile.html#platform.
/Users/anargha/.rvm/rubies/ruby-2.2.4/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:120:in require': dlopen(/Users/anargha/.rvm/rubies/ruby-2.2.4/lib/ruby/2.2.0/x86_64-darwin16/openssl.bundle, 9): Library not loaded: /usr/local/opt/openssl/lib/libssl.1.0.0.dylib (LoadError) Referenced from: /Users/anargha/.rvm/rubies/ruby-2.2.4/lib/ruby/2.2.0/x86_64-darwin16/openssl.bundle Reason: image not found - /Users/anargha/.rvm/rubies/ruby-2.2.4/lib/ruby/2.2.0/x86_64-darwin16/openssl.bundle from /Users/anargha/.rvm/rubies/ruby-2.2.4/lib/ruby/site_ruby/2.2.0/rubygems/core_ext/kernel_require.rb:120:in require’
from /Users/anargha/.rvm/rubies/ruby-2.2.4/lib/ruby/2.2.0/openssl.rb:17:in <top (required)>' from /Users/anargha/.rvm/rubies/ruby-2.2.4/lib/ruby/2.2.0/net/http.rb:892:in connect’
from /Users/anargha/.rvm/rubies/ruby-2.2.4/lib/ruby/2.2.0/net/http.rb:863:in do_start' from /Users/anargha/.rvm/rubies/ruby-2.2.4/lib/ruby/2.2.0/net/http.rb:852:in start’
from /Users/anargha/.rvm/rubies/ruby-2.2.4/lib/ruby/2.2.0/net/http.rb:1375:in request' from /Users/anargha/.rvm/gems/ruby-2.2.4@global/gems/gh_inspector-1.1.3/lib/gh_inspector/sidekick.rb:84:in get_api_results’
from /Users/anargha/.rvm/gems/ruby-2.2.4@global/gems/gh_inspector-1.1.3/lib/gh_inspector/sidekick.rb:28:in search' from /Users/anargha/.rvm/gems/ruby-2.2.4@global/gems/gh_inspector-1.1.3/lib/gh_inspector/inspector.rb:68:in search_query’
from /Users/anargha/.rvm/gems/ruby-2.2.4@global/gems/gh_inspector-1.1.3/lib/gh_inspector/inspector.rb:62:in search_exception' from /Users/anargha/.rvm/gems/ruby-2.2.4@global/gems/cocoapods-1.8.4/lib/cocoapods/user_interface/error_report.rb:119:in search_for_exceptions’
from /Users/anargha/.rvm/gems/ruby-2.2.4@global/gems/cocoapods-1.8.4/lib/cocoapods/command.rb:67:in report_error' from /Users/anargha/.rvm/gems/ruby-2.2.4/gems/claide-1.0.2/lib/claide/command.rb:396:in handle_exception’
from /Users/anargha/.rvm/gems/ruby-2.2.4/gems/claide-1.0.2/lib/claide/command.rb:337:in rescue in run' from /Users/anargha/.rvm/gems/ruby-2.2.4/gems/claide-1.0.2/lib/claide/command.rb:325:in run’
from /Users/anargha/.rvm/gems/ruby-2.2.4@global/gems/cocoapods-1.8.4/lib/cocoapods/command.rb:52:in run' from /Users/anargha/.rvm/gems/ruby-2.2.4@global/gems/cocoapods-1.8.4/bin/pod:55:in <top (required)>’
from /Users/anargha/.rvm/gems/ruby-2.2.4/bin/pod:23:in load' from /Users/anargha/.rvm/gems/ruby-2.2.4/bin/pod:23:in
from /Users/anargha/.rvm/gems/ruby-2.2.4/bin/ruby_executable_hooks:15:in eval' from /Users/anargha/.rvm/gems/ruby-2.2.4/bin/ruby_executable_hooks:15:in

I’m not sure but I would try removing pods, one by one, until I find the pod which is causing the problem… Then once you identify which pod is causing it, go on that library’s github page and check the issues tab to see if others are experiencing it. You can also try contacting the author.

Thanks for the reply,
I’m just try removing each pods and again try to re install , but the same error occurred again. So please help me to solve this issue.