[](https://php.package.health/packages/symfony/http-foundation/v4.0.4)
1 total, all up-to-date
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| symfony/polyfill-mbstring | Symfony polyfill for the Mbstring extension | ~1.1 | v1.29.0 | up to date |
1 total, 1 outdated
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| symfony/expression-language | Provides an engine that can compile and evaluate expressions | ~3.4|~4.0 | v7.0.7 | outdated |