| A | ↛ | Config removed |
| ⇢ | A | Handler::getError() added | |
| ⇢ | A | Handler::getResponse() added | |
| ⇢ | A | HttpError::withPayload() added | |
| ⇢ | A | HttpError::setPayload() added | |
| ⇢ | A | HttpError::__construct() added | |
| ⇢ | A | HttpError::getPayload() added | |
| A | ↛ | Handler::handleException() removed | |
| A | ↛ | Config::get() removed | |
| A | ↛ | Config::app() removed | |
| A | ↛ | Config::__construct() removed | |
| A | ↛ | Config::has() removed | |
| A | ↛ | Config::env() removed | |
| A | ↛ | Config::set() removed | |
| A | ↛ | Config::debug() removed | |
| A | ↛ | Config::validateApp() removed | |
| A | ↛ | App::config() removed |