How to Install - phbergsmann/if-modified-since Php Package

Step:1 - Open your terminal (On any Unix Systems, or OSX or Windows)

Step:2 - Ensure that your packages are updated. If they aren't then use the below command.

sudo apt-get update

Step:3 - Enter the below command in order to install the package

composer require phbergsmann/if-modified-since

Step:4 - In the event that you are still unable to find the suitable package, please reach out to the developer

In case you need any assistance in installing the package, please feel free to write to us.