mysql - “rails s”无法执行
问题描述
这是我的 ruby 和 rails 的版本。
红宝石 2.6.3p62 导轨 5.2.3
我输入此代码来制作 Rails 应用程序。
$ rails new Vessel_Trade_Queen -d mysql
然后我执行了这个命令并且有错误......
$ 导轨
Traceback (most recent call last):
46: from bin/rails:4:in `<main>'
45: from /Users/naganoyuki/Desktop/Vessel_Trade_Queen/vendor/bundle/ruby/2.6.0/gems/activesupport-5.2.3/lib/active_support/dependencies.rb:291:in `require'
44: from /Users/naganoyuki/Desktop/Vessel_Trade_Queen/vendor/bundle/ruby/2.6.0/gems/activesupport-5.2.3/lib/active_support/dependencies.rb:257:in `load_dependency'
43: from /Users/naganoyuki/Desktop/Vessel_Trade_Queen/vendor/bundle/ruby/2.6.0/gems/activesupport-5.2.3/lib/active_support/dependencies.rb:291:in `block in require'
42: from /Users/naganoyuki/Desktop/Vessel_Trade_Queen/vendor/bundle/ruby/2.6.0/gems/bootsnap-1.4.6/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:31:in `require'
41: from /Users/naganoyuki/Desktop/Vessel_Trade_Queen/vendor/bundle/ruby/2.6.0/gems/bootsnap-1.4.6/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:22:in `require_with_bootsnap_lfi'
40: from /Users/naganoyuki/Desktop/Vessel_Trade_Queen/vendor/bundle/ruby/2.6.0/gems/bootsnap-1.4.6/lib/bootsnap/load_path_cache/loaded_features_index.rb:92:in `register'
39: from /Users/naganoyuki/Desktop/Vessel_Trade_Queen/vendor/bundle/ruby/2.6.0/gems/bootsnap-1.4.6/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:23:in `block in require_with_bootsnap_lfi'
38: from /Users/naganoyuki/Desktop/Vessel_Trade_Queen/vendor/bundle/ruby/2.6.0/gems/bootsnap-1.4.6/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:23:in `require'
37: from /Users/naganoyuki/Desktop/Vessel_Trade_Queen/vendor/bundle/ruby/2.6.0/gems/railties-5.2.3/lib/rails/commands.rb:18:in `<main>'
36: from /Users/naganoyuki/Desktop/Vessel_Trade_Queen/vendor/bundle/ruby/2.6.0/gems/railties-5.2.3/lib/rails/command.rb:46:in `invoke'
35: from /Users/naganoyuki/Desktop/Vessel_Trade_Queen/vendor/bundle/ruby/2.6.0/gems/railties-5.2.3/lib/rails/command/base.rb:65:in `perform'
34: from /Users/naganoyuki/Desktop/Vessel_Trade_Queen/vendor/bundle/ruby/2.6.0/gems/thor-1.0.1/lib/thor.rb:392:in `dispatch'
33: from /Users/naganoyuki/Desktop/Vessel_Trade_Queen/vendor/bundle/ruby/2.6.0/gems/thor-1.0.1/lib/thor/invocation.rb:127:in `invoke_command'
32: from /Users/naganoyuki/Desktop/Vessel_Trade_Queen/vendor/bundle/ruby/2.6.0/gems/thor-1.0.1/lib/thor/command.rb:27:in `run'
31: from /Users/naganoyuki/Desktop/Vessel_Trade_Queen/vendor/bundle/ruby/2.6.0/gems/railties-5.2.3/lib/rails/commands/server/server_command.rb:142:in `perform'
30: from /Users/naganoyuki/Desktop/Vessel_Trade_Queen/vendor/bundle/ruby/2.6.0/gems/railties-5.2.3/lib/rails/commands/server/server_command.rb:142:in `tap'
29: from /Users/naganoyuki/Desktop/Vessel_Trade_Queen/vendor/bundle/ruby/2.6.0/gems/railties-5.2.3/lib/rails/commands/server/server_command.rb:145:in `block in perform'
28: from /Users/naganoyuki/Desktop/Vessel_Trade_Queen/vendor/bundle/ruby/2.6.0/gems/activesupport-5.2.3/lib/active_support/dependencies.rb:291:in `require'
27: from /Users/naganoyuki/Desktop/Vessel_Trade_Queen/vendor/bundle/ruby/2.6.0/gems/activesupport-5.2.3/lib/active_support/dependencies.rb:257:in `load_dependency'
26: from /Users/naganoyuki/Desktop/Vessel_Trade_Queen/vendor/bundle/ruby/2.6.0/gems/activesupport-5.2.3/lib/active_support/dependencies.rb:291:in `block in require'
25: from /Users/naganoyuki/Desktop/Vessel_Trade_Queen/vendor/bundle/ruby/2.6.0/gems/bootsnap-1.4.6/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:31:in `require'
24: from /Users/naganoyuki/Desktop/Vessel_Trade_Queen/vendor/bundle/ruby/2.6.0/gems/bootsnap-1.4.6/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:22:in `require_with_bootsnap_lfi'
23: from /Users/naganoyuki/Desktop/Vessel_Trade_Queen/vendor/bundle/ruby/2.6.0/gems/bootsnap-1.4.6/lib/bootsnap/load_path_cache/loaded_features_index.rb:92:in `register'
22: from /Users/naganoyuki/Desktop/Vessel_Trade_Queen/vendor/bundle/ruby/2.6.0/gems/bootsnap-1.4.6/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:23:in `block in require_with_bootsnap_lfi'
21: from /Users/naganoyuki/Desktop/Vessel_Trade_Queen/vendor/bundle/ruby/2.6.0/gems/bootsnap-1.4.6/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:23:in `require'
20: from /Users/naganoyuki/Desktop/Vessel_Trade_Queen/config/application.rb:7:in `<main>'
19: from /Users/naganoyuki/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bundler-2.0.2/lib/bundler.rb:114:in `require'
18: from /Users/naganoyuki/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bundler-2.0.2/lib/bundler/runtime.rb:65:in `require'
17: from /Users/naganoyuki/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bundler-2.0.2/lib/bundler/runtime.rb:65:in `each'
16: from /Users/naganoyuki/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bundler-2.0.2/lib/bundler/runtime.rb:76:in `block in require'
15: from /Users/naganoyuki/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bundler-2.0.2/lib/bundler/runtime.rb:76:in `each'
14: from /Users/naganoyuki/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/bundler-2.0.2/lib/bundler/runtime.rb:81:in `block (2 levels) in require'
13: from /Users/naganoyuki/Desktop/Vessel_Trade_Queen/vendor/bundle/ruby/2.6.0/gems/bootsnap-1.4.6/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:31:in `require'
12: from /Users/naganoyuki/Desktop/Vessel_Trade_Queen/vendor/bundle/ruby/2.6.0/gems/bootsnap-1.4.6/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:22:in `require_with_bootsnap_lfi'
11: from /Users/naganoyuki/Desktop/Vessel_Trade_Queen/vendor/bundle/ruby/2.6.0/gems/bootsnap-1.4.6/lib/bootsnap/load_path_cache/loaded_features_index.rb:92:in `register'
10: from /Users/naganoyuki/Desktop/Vessel_Trade_Queen/vendor/bundle/ruby/2.6.0/gems/bootsnap-1.4.6/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:23:in `block in require_with_bootsnap_lfi'
9: from /Users/naganoyuki/Desktop/Vessel_Trade_Queen/vendor/bundle/ruby/2.6.0/gems/bootsnap-1.4.6/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:23:in `require'
8: from /Users/naganoyuki/Desktop/Vessel_Trade_Queen/vendor/bundle/ruby/2.6.0/gems/mysql2-0.5.3/lib/mysql2.rb:36:in `<main>'
7: from /Users/naganoyuki/Desktop/Vessel_Trade_Queen/vendor/bundle/ruby/2.6.0/gems/activesupport-5.2.3/lib/active_support/dependencies.rb:291:in `require'
6: from /Users/naganoyuki/Desktop/Vessel_Trade_Queen/vendor/bundle/ruby/2.6.0/gems/activesupport-5.2.3/lib/active_support/dependencies.rb:257:in `load_dependency'
5: from /Users/naganoyuki/Desktop/Vessel_Trade_Queen/vendor/bundle/ruby/2.6.0/gems/activesupport-5.2.3/lib/active_support/dependencies.rb:291:in `block in require'
4: from /Users/naganoyuki/Desktop/Vessel_Trade_Queen/vendor/bundle/ruby/2.6.0/gems/bootsnap-1.4.6/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:31:in `require'
3: from /Users/naganoyuki/Desktop/Vessel_Trade_Queen/vendor/bundle/ruby/2.6.0/gems/bootsnap-1.4.6/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:22:in `require_with_bootsnap_lfi'
2: from /Users/naganoyuki/Desktop/Vessel_Trade_Queen/vendor/bundle/ruby/2.6.0/gems/bootsnap-1.4.6/lib/bootsnap/load_path_cache/loaded_features_index.rb:92:in `register'
1: from /Users/naganoyuki/Desktop/Vessel_Trade_Queen/vendor/bundle/ruby/2.6.0/gems/bootsnap-1.4.6/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:23:in `block in require_with_bootsnap_lfi'
/Users/naganoyuki/Desktop/Vessel_Trade_Queen/vendor/bundle/ruby/2.6.0/gems/bootsnap-1.4.6/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:23:in `require': dlopen(/Users/naganoyuki/Desktop/Vessel_Trade_Queen/vendor/bundle/ruby/2.6.0/gems/mysql2-0.5.3/lib/mysql2/mysql2.bundle, 9): Library not loaded: /usr/local/opt/mysql/lib/libmysqlclient.21.dylib (LoadError)
Referenced from: /Users/naganoyuki/Desktop/Vessel_Trade_Queen/vendor/bundle/ruby/2.6.0/gems/mysql2-0.5.3/lib/mysql2/mysql2.bundle
Reason: image not found - /Users/naganoyuki/Desktop/Vessel_Trade_Queen/vendor/bundle/ruby/2.6.0/gems/mysql2-0.5.3/lib/mysql2/mysql2.bundle
当我尝试输入 $ rails db:migrate 时,它将无法正确执行。如果您有解决此问题的任何想法,我将不胜感激。
解决方案
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