symfony3配置检查器

Question

Recently, I have installed symfony 3.0.* , after that i execute this url:

http://localhost/symfony3/web/config.php

and i got this issue:

intl ICU version installed on your system (56.1) should match the ICU data bundled with Symfony (55.1)

In most cases you should be fine, but please verify there is no inconsistencies between data provided by Symfony and the intl extension. See https://github.com/symfony/symfony/issues/15007 for an example of inconsistencies you might run into.

Do you know whats happens?

Answer 1

You can safely ignore this message. Just make sure you got the GREEN [OK].

You should see this when running from command line like so:

php bin/symfony_requirements

Then if you see a Green [OK] message, then everything is fine!