Describes the cause and action for error messages.
Error Message(English)：
git command not found
AWSにFuelPHP+nginx(SSL)の環境構築 - Qiita
https://qiita.com/mogetarou/items/e71bff78c4760f94568a
installing GIT on EMR - Stack Overflow
https://stackoverflow.com/questions/11653858/installing-git-on-emr
Failed to deploy application - ruby on aws eb
https://stackoverflow.com/questions/54372791/failed-to-deploy-application-ruby-on-aws-eb
Elastic Beanstalk AWS Rails Bundle Install Failure
https://stackoverflow.com/questions/48793496/elastic-beanstalk-aws-rails-bundle-install-failure
AWS Elastic Beanstalk Rails 4, deployed, need help reading ...
https://stackoverflow.com/questions/24235964/aws-elastic-beanstalk-rails-4-deployed-need-help-readin・・・
Deploying spree on AWS
https://stackoverflow.com/questions/18232534/deploying-spree-on-aws
GCEで事前準備（rubyなどインストールする編） - ゼロからWeb開発
https://muzirushi78.hateblo.jp/entry/2018/04/11/181918
AWS Lambda isn't supporting "yum install command". ・ GitHub
https://gist.github.com/KennethanCeyer/08f3ed9fb15670eb156f
AWS（CentOS7）でCakePHP3.6の環境構築時，Composerのハマり所の ...
https://automation-programmer.hatenablog.jp/entry/2018/10/13/AWS%EF%BC%88CentOS7%EF%BC%89%E3%81%A7Ca・・・