Ruby on rails RubyonRails中的内部服务器错误

我试图打开我的根页面，但显示错误“内部服务器错误”

=>Rails 4.2.6应用程序在
=>运行

rails服务器-h

获取更多启动选项
=>Ctrl-C关闭服务器
瘦web服务器（v1.6.4代码名Gob Bluth） 最大连接数设置为1024 正在本地主机上侦听：4000，按CTRL+C停止
弃用警告：您没有设置

密钥库

。阅读升级文档以了解有关此新配置选项的更多信息。（从require at/home/smk/test/test/BMS New/bin/rails调用：9） 处理请求时出现意外错误：缺少

secret\u令牌

和

secret\u密钥库

对于“开发”环境，请在

config/secrets.yml中设置这些值
/home/smk/test/test/BMS New/vendor/bundle/gems/railties-4.2.6/lib/rails/application.rb:534:in
validate\u secret\u key\u config！'
/home/smk/test/test/BMS New/vendor/bundle/gems/railties-4.2.6/lib/rails/application.rb:246:in
env_config'
/home/smk/test/test/BMS New/vendor/bundle/gems/railties-4.2.6/lib/rails/engine.rb:514:in
call'
/home/smk/test/test/BMS New/vendor/bundle/gems/railties-4.2.6/lib/rails/application.rb:165:in
call'
/home/smk/test/test/BMS New/vendor/bundle/gems/rack-1.6.4/lib/rack/content_length.rb:15:in
call'
/home/smk/test/test/BMS New/vendor/bundle/gems/thin-1.6.4/lib/thin/connection.rb:86:in
预处理中的块'
/home/smk/test/test/BMS New/vendor/bundle/gems/thin-1.6.4/lib/thin/connection.rb:84:in
catch'
/home/smk/test/test/BMS New/vendor/bundle/gems/thin-1.6.4/lib/thin/connection.rb:84:in
pre_流程'
/home/smk/test/test/BMS New/vendor/bundle/gems/thin-1.6.4/lib/thin/connection.rb:53:in
process'
/home/smk/test/test/BMS New/vendor/bundle/gems/thin-1.6.4/lib/thin/connection.rb:39:in
receive_data'
/home/smk/test/test/BMS New/vendor/bundle/gems/eventmachine-1.2.0.1/lib/eventmachine.rb:194:in
run\u machine'
/home/smk/test/test/BMS New/vendor/bundle/gems/eventmachine-1.2.0.1/lib/eventmachine.rb:194:in
run'
/home/smk/test/test/BMS New/vendor/bundle/gems/thin-1.6.4/lib/thin/backends/base.rb:73:in
start'
/home/smk/test/test/BMS New/vendor/bundle/gems/thin-1.6.4/lib/thin/server.rb:162:in
start'
/home/smk/test/test/BMS New/vendor/bundle/gems/rack-1.6.4/lib/rack/handler/thin.rb:19:in
run'
/home/smk/test/test/BMS New/vendor/bundle/gems/rack-1.6.4/lib/rack/server.rb:286:in
start'
/home/smk/test/test/BMS New/vendor/bundle/gems/railties-4.2.6/lib/rails/commands/server.rb:80:in
start'
/home/smk/test/test/BMS New/vendor/bundle/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:80:in
block in server'
/home/smk/test/test/BMS New/vendor/bundle/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:75:in
tap'
/home/smk/test/test/BMS New/vendor/bundle/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:75:in
server'
/home/smk/test/test/BMS New/vendor/bundle/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:39:in
run_command！'
/home/smk/test/test/BMS New/vendor/bundle/gems/railties-4.2.6/lib/rails/commands.rb:17:in
'
/home/smk/test/test/BMS New/bin/rails:9:in
require'
/home/smk/test/test/BMS New/bin/rails:9:in
'
/home/smk/test/test/BMS New/vendor/bundle/gems/spring-1.7.1/lib/spring/client/rails.rb:28:in
load'
/home/smk/test/test/BMS New/vendor/bundle/gems/spring-1.7.1/lib/spring/client/rails.rb:28:in
call'
/home/smk/test/test/BMS New/vendor/bundle/gems/spring-1.7.1/lib/spring/client/command.rb:7:in
call'
/home/smk/test/test/BMS New/vendor/bundle/gems/spring-1.7.1/lib/spring/client.rb:30:in
run'
/home/smk/test/test/BMS New/vendor/bundle/gems/spring-1.7.1/bin/spring:49:in

/home/smk/test/test/BMS New/vendor/bundle/gems/spring-1.7.1/lib/spring/binstub.rb:11:in
load'
/home/smk/test/test/BMS New/vendor/bundle/gems/spring-1.7.1/lib/spring/binstub.rb:11:in
'
/usr/local/lib/site\u ruby/2.3.0/rubygems/core\u ext/kernel\u require.rb:55:in
require'
/usr/local/lib/site\u ruby/2.3.0/rubygems/core\u ext/kernel\u require.rb:55:in
require'
/home/smk/test/test/BMS New/bin/spring:13:in
箱子/轨道：3:in
load'
bin/rails:3:in
'
在您的
config/secrets.yml
文件中删除所有内容添加以下内容：

development:
  secret_key_base: bcbfd4e5010b035e62898f964188362877783b43f94bf883cf4b1d82d9224349789fb9dd0c2f33a200acfa266024a285e324caa3b20d0a9a352014156e47ec5c

test:
  secret_key_base: af068d8662bf954a2afeb27c64bbcdeb56b730029272bd3daff7e00c3c076999b3d2297747a3cef0550d3efd5cf8072e0477b8a62f096c94ab124f0d99320d20

# Do not keep production secrets in the repository,
# instead read values from the environment.
production:
  secret_key_base: <%= ENV["SECRET_KEY_BASE"] %>

开发：
秘密密钥库：BCBFD4E5010B035E62898F9641883628877783B43F94BF883CF4B1D82D9224349789FB9DD0C2F33A200ACFA266024A285E324CAA3B20D0A9A32014156E47EC5C
测试：
密钥库：AF068D8662BF954A2AFEB27C64BBCDEB56B730029272BD3DAFF7E00C3C07699B3D2297747A3CEF00550D3EFD5CF8072E0477B8A62F0096C94AB124F0D99320D20
#不要在存储库中保留生产机密，
#而是从环境中读取值。
制作：
机密密钥库：

您的错误是指您的
secrets.yml
文件
secret\u key\u base
中缺少
secret\u令牌

供参考：您可以根据需要更改
密钥库
。如果没有此文件，请创建一个。对于不同的环境，
secret\u key\u base
将不同。您还应该在那里添加环境。在这里，我在您的
config/secrets.yml
文件中给出了
开发/生产/测试
环境
的密钥库删除所有内容添加以下内容：

development:
  secret_key_base: bcbfd4e5010b035e62898f964188362877783b43f94bf883cf4b1d82d9224349789fb9dd0c2f33a200acfa266024a285e324caa3b20d0a9a352014156e47ec5c

test:
  secret_key_base: af068d8662bf954a2afeb27c64bbcdeb56b730029272bd3daff7e00c3c076999b3d2297747a3cef0550d3efd5cf8072e0477b8a62f096c94ab124f0d99320d20

# Do not keep production secrets in the repository,
# instead read values from the environment.
production:
  secret_key_base: <%= ENV["SECRET_KEY_BASE"] %>

开发：
秘密密钥库：BCBFD4E5010B035E62898F9641883628877783B43F94BF883CF4B1D82D9224349789FB9DD0C2F33A200ACFA266024A285E324CAA3B20D0A9A32014156E47EC5C
测试：
密钥库：AF068D8662BF954A2AFEB27C64BBCDEB56B730029272BD3DAFF7E00C3C07699B3D2297747A3CEF00550D3EFD5CF8072E0477B8A62F0096C94AB124F0D99320D20
#不要在存储库中保留生产机密，
#而是从环境中读取值。
制作：
机密密钥库：

你的错误是指