I always recommend https://codemason.io/ https://codemason.io/ I use it for my own web app, and it is perfect. The support I get from Ben (the founder) is awes

I always recommend https://codemason.io/ https://codemason.io/ I use it for my own web app, and it is perfect. The support I get from Ben (the founder) is awesome. He knows a lot about devops and is a very kind person. It will take care of all the configuration for you and still let you choose your hosting (mine is DigitalOcean). It uses Docker, so learning a little bit of it would help.