Deploy Vuejs Here and Backend API on Other Host

Im still new at Web Dev, hope you can understand me. So let me start, Hi Im Jack, im planning to deploy My Vue Js Front end here and My Backend Api(PHP Framework) on other site. What are the things i need to prepare to deploy it with ease or am i having a hard time to configure this?

Welcome to Netlify @jxkdazki

There are (generally) a few issues you might find. CORS is often the biggest hurdle, so you need to ensure the back end will accept calls from your front end (while denying them from other locations.)

Are you calling the back end URL directly e.g. or do you want to proxy the request so it looks like the same site e.g. in the front end /api/some/thing is called which then calls the back end See Proxy to another service documentation.