Hello everyone, We just completed a major refactor on our PHP client. You can refer CHANGELOG to know more on this. Now, our PHP client can be simply installed using composer as composer require zerodha/phpkiteconnect. You can refer to packagist package here. You can refer here to know all about installation and usage. PS: Going forward, any updates in the PHP client, will be done only on this version. We will no longer be maintaining the previous version i.e v3.0.0. So, we will request all active PHP users to shift to v4.0.0.