Migrate to symfony 4 from symfony 3.4

Question

My project is currently setup with 3.4 version of symfony. I want to move to symfony4. So I moved to symfony4 as per suggestions in http://symfony.com/doc/current/setup/upgrade_major.html.

In my current project there are many custom bundles are created in src directory. But now in Symfony 4 there is no bundle structure.

So please guide me how can I proceed with my existing bundles in Symfony4?

Thanks in advance...

Overstep

While S4 no longer requires an AppBundle it will still handle bundles just fine. Are you trying to use the new Flex directory format? – Exteroceptor

Answer 1

You can follow the tuto made by Symfony, right here: https://symfony.com/doc/current/setup/upgrade_major.html (you already done that)

And then to update you project structure: https://symfony.com/doc/current/setup/flex.html#upgrade-to-flex

Addendum

I have followed the same thing. Also I have mentioned the url in my question. But I think you didn't understand my question properly. :) – Overstep

If you have many custom bundles in your project then you may understand that a project in Symfony 4 is one and only one application so if you want to cut one application into many part you have to make as many application as part you want @JigarPancholi – Addendum

If you want to conserve your bundles then follow this. You can also regroup all your bundles to make one application @JigarPancholi – Addendum

It requires all namespaces to be start with App\. So I need to change in all namespaces and use statement of my all bundles. I think it is very cumbersome process. – Overstep