[2/6] - Upgrading From Symfony 3 to Symfony 4 - Fixing Generic Symfony Deprecations

In the previous tutorial we covered the changes needed to take our application from Symfony 3.2 to Symfony 3.4.

Whilst this is only a minor bump, upgrading an existing project to Symfony 3.4 is an important step as it gives the highest chance of identifying, and eliminating any code issues before upgrading.

[oumaimabenjouida]

hey when i try to start the server i get that error :
Warning: "continue" targeting switch is equivalent to "break". Did you mean to use "continue 2"?
please help !