---
title: "Comment by Harish Patel on \"Safely upgrade from PHP 7.4 to 8.1 using Rector\" | Hashnode"
description: "Geni Jaho You saved my days. It's an Amazing package for upgrading old applications' code with new syntex. I didn't see any break in the application"
url: "https://hashnode.com/posts/safely-upgrade-from-php-74-to-81-using-rector/632f5d283ac18d0d78a02839/comment/63a945d08de4e0eeae64f564"
---

[Discussion](https://hashnode.com/posts/safely-upgrade-from-php-74-to-81-using-rector/632f5d283ac18d0d78a02839)

Comment [Safely upgrade from PHP 7.4 to 8.1 using Rector](https://hashnode.com/posts/safely-upgrade-from-php-74-to-81-using-rector/632f5d283ac18d0d78a02839)

[Harish Patel](https://hashnode.com/@hrsptl)

[Dec 26, 2022](https://hashnode.com/posts/safely-upgrade-from-php-74-to-81-using-rector/632f5d283ac18d0d78a02839/comment/63a945d08de4e0eeae64f564)

[Geni Jaho](https://hashnode.com/@genijaho) You saved my days. It's an Amazing package for upgrading old applications' code with new syntex. I didn't see any break in the application. Thanks, man :)