config.php missed in my app/etc directory

Question

app/etc/config.php missed.

am also following code:

1)bin/magento module:install

2)bin/magento module:upgrade

3)bin/magento module:enable

4)php bin/magento setup:upgrade

Answer 1

use bin/magento module:enable --all, it will regenerate app/etc/config.php

Answer 2

config.php should be generated when you first setup Magento 2. If you've cloned a repo instead, then it won't exist. As Khoa said, copy from another Magento 2 source and it will regenerate upon running the setup scripts.

If you don't have another source to take it from, then install a Magento 2 site from scratch on your machine and take it from there once completed.