Is Yii 1.1.8 Compatible With Php 5.4.0?

I have an application running with Yii version 1.1.8. The server had PHP version 5.3.

Now the server PHP version is 5.4 and this error message appears:

"The path "E:\\\cefapa\protected\runtime" of Application runtime is not valid. Please, make sure that it is a folder that the web server can write on."

I put the folder writable, but the error continues.

How can I resolve this?

Yii should run without issues on PHP 5.4.

I don’t know how the Web servers work on Windows, but you can verify whether the directory is writable by the user of your Web server or PHP process manager.

I am using Yii with PHP 5.4 and everything works.