We are very pleased to announce the release of Yii Framework version 2.0.45.

Please refer to the instructions at https://www.yiiframework.com/download/ to install or upgrade to this version.

This release makes Yii 2 compatible with PHP 8.1, fixes a number of bugs and adds some enhancements. Special thanks to longthanhtran, pamparam83, sartor, githubjeka for contributing compatibility fixes.

Thanks to all Yii community members who contribute to the framework, translators who keep documentation translations up to date and community members who answer questions at forums.

There are many active Yii communities so if you need help or want to share your experience, feel free to join them.

A complete list of changes can be found in the CHANGELOG.