Why isn't the bootstrap folder created after running composer install?

Question

Laravel

I clone someone else's project from github, run composer install - the vendor folder is created, but the bootstrap folder is not. How to solve this problem?
The following error occurs when starting the project: Warning: require(...\public/../bootstrap/autoload.php): failed to open stream: No such file or directory in ....\public\index.php on line 22
Maybe you shouldn't add this folder to .gitignore? (even though it's wrong)

Answer 1

This folder should not be created. Yes, it should not be added to .gitignore, and this is just right.