Note: Make installation where there is https protocol enabled as it's required for oauth
1. PHP REQUIREMENT LINK: https://phpaste.sourceforge.io/ and README.md
2. Unzip the package and download the dependencies using composer as mentioned in installation documentations. (README.md)
Install Composer dependencies:
    ```bash
    cd /oauth
    composer require google/apiclient:^2.12 league/oauth2-client:^2.7
    cd /mail
    composer require phpmailer/phpmailer:^6.9
    ```
3. Check and make our zip using composer downloaded packages.