CakePHP vs Phalcon vs Symfony

For a full-stack app or just simple APIs I'd go 100% with Laravel. You get a clean architecture, beautiful documentation and friendly and always growing community: the project is yours, from A to Z. With their docs and resources like Laracast you can start from zero and build what you want, when you want. The learning curve is definitely smaller when compared to Symfony and, with the help of a bit of "magic" (Facades etc.) you get the same results in the half of the time with cleaner code.

Hi, Which tool will you recommend:

I need to build a web application, oriented to small businesses, like a small ERP. It will have intensive use of Sql to access a PostgreSQL database. It has to be secure, as it will handle information on customers, sales, inventory.

If you think another tool will be better, please let that know.

Thanks a lot

I'm about to begin working on an API, for which I plan to add GraphQL connectivity for processing data. The data processed will mainly be audio files being downloaded/uploaded with some user messaging & authentication.

I don't mind the difficulty in any service since I've used C++ (for data structures & algorithms at least) and would also say I am patient and can learn fairly quickly. My main concerns would be their performance, libraries/community, and job marketability.

Why I'm stuck between these three...

Symfony: I've programmed in PHP for back-end in a previous internship and may do so again in a few months.

Node.js: It's newer than PHP, and it's JavaScript where my front-end stack will be React and (likely) React Native.

Golang: It's newer than PHP, I've heard of its good performance, and it would be nice to learn a new (growing) language.