这是日志文件！我是 AWS 新手，在将 Rails 应用程序部署到弹性豆茎时出现以下错误。找不到任何解决方案！
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/var/log/nginx/error.log
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2021/04/04 14:11:01 [crit] 3132#0: *1 connect() to unix:///var/run/puma/my_app.sock failed (2: No such file or directory) while connecting to upstream, client: 137.59.228.225, server: _, request: "GET / HTTP/1.1", upstream: "http://unix:///var/run/puma/my_app.sock:/", host: "quinplus-env-1.eba-3w3vyz3h.us-east-2.elasticbeanstalk.com"
2021/04/04 14:11:01 [crit] 3132#0: *1 connect() to unix:///var/run/puma/my_app.sock failed (2: No such file or directory) while connecting to upstream, client: 137.59.228.225, server: _, request: "GET /favicon.ico HTTP/1.1", upstream: "http://unix:///var/run/puma/my_app.sock:/favicon.ico", host: "quinplus-env-1.eba-3w3vyz3h.us-east-2.elasticbeanstalk.com", referrer: "http://quinplus-env-1.eba-3w3vyz3h.us-east-2.elasticbeanstalk.com/"
2021/04/04 14:18:14 [crit] 3132#0: *6 connect() to unix:///var/run/puma/my_app.sock failed (2: No such file or directory) while connecting to upstream, client: 137.59.228.225, server: _, request: "GET / HTTP/1.1", upstream: "http://unix:///var/run/puma/my_app.sock:/", host: "quinplus-env-1.eba-3w3vyz3h.us-east-2.elasticbeanstalk.com"
2021/04/04 14:18:15 [crit] 3132#0: *6 connect() to unix:///var/run/puma/my_app.sock failed (2: No such file or directory) while connecting to upstream, client: 137.59.228.225, server: _, request: "GET /favicon.ico HTTP/1.1", upstream: "http://unix:///var/run/puma/my_app.sock:/favicon.ico", host: "quinplus-env-1.eba-3w3vyz3h.us-east-2.elasticbeanstalk.com", referrer: "http://quinplus-env-1.eba-3w3vyz3h.us-east-2.elasticbeanstalk.com/"
2021/04/04 14:51:47 [crit] 3132#0: *11 connect() to unix:///var/run/puma/my_app.sock failed (2: No such file or directory) while connecting to upstream, client: 137.59.228.225, server: _, request: "GET / HTTP/1.1", upstream: "http://unix:///var/run/puma/my_app.sock:/", host: "quinplus-env-1.eba-3w3vyz3h.us-east-2.elasticbeanstalk.com"
2021/04/04 14:51:47 [crit] 3132#0: *11 connect() to unix:///var/run/puma/my_app.sock failed (2: No such file or directory) while connecting to upstream, client: 137.59.228.225, server: _, request: "GET /favicon.ico HTTP/1.1", upstream: "http://unix:///var/run/puma/my_app.sock:/favicon.ico", host: "quinplus-env-1.eba-3w3vyz3h.us-east-2.elasticbeanstalk.com", referrer: "http://quinplus-env-1.eba-3w3vyz3h.us-east-2.elasticbeanstalk.com/"
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/var/log/eb-activity.log
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Warning: the running version of Bundler (1.16.0) is older than the version that created the lockfile (1.17.3). We suggest you upgrade to the latest version of Bundler by running `gem install bundler`.
Your Ruby version is 2.5.8, but your Gemfile specified 2.5.1 (Executor::NonZeroExitStatus)