Uploaded November 2018 | Updated September 2026, 3 hours ago

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Yii is a fast, secure, and efficient PHP framework.
Flexible yet pragmatic. Works right out of the box. Has reasonable defaults.

We can install Yii in two ways, using the Composer package manager or by downloading an archive file.

0:33 Installing via Composer
2:58 Installing via Archive
8:13 Verifying the Installation