# Pizza Maker Client Hotfix
update src/App.js to this:
```js
import ToppingInterface from "./topping/ToppingInterface";
function App() {
return (
<div className="App">
<h1 style={{ textAlign: "center" }}>Pizza Maker</h1>
<ToppingInterface />
</div>
);
}
export default App;
```
# Pizza Maker API Hotfix
Make sure to comment out line 3 in the config.ru file:
```rb
require_relative "./config/environment"
# Allow CORS (Cross-Origin Resource Sharing) requests
use Rack::Cors do
allow do
origins '*'
resource '*', headers: :any, methods: [:get, :post, :delete, :put, :patch, :options, :head]
end
end
use Rack::JSONBodyParser
run ApplicationController
use ToppingsController
```
# Params are missing
add the following to config.ru
```
use Rack::JSONBodyParser
```
Install rack-contrib so that the rack::JSONBodyParser code works.
```
bundle add rack-contrib
```