But here’s the frustrating part—sometimes when you try to update PHP, your site crashes, and you’re left scrambling to figure out which plugin or theme caused the problem.

I am running RH9 and is not a subscriber to RHN. I want to patch PHP in my system but the download's at php.net are all in tar.gz; not rpm. Can I patch my system with the tar.gz distribution? If ...

It’s since released a security advisory to clients urging them to update warning them of the issue and imploring them to update their PHP install to the latest version.