PHP 8.3 EOL is scheduled for December 31, 2027. Learn the end-of-life timeline, security risks, compliance impact, and recommended upgrade strategy. PHP 8.3 EOL is an important milestone that development teams, system administrators, and security professionals must plan for in advance. PHP powers a significant portion of modern web applications, and running unsupported versions introduces security, compliance, and operational risks. In this article explains what PHP 8.3 EOL means, its official timeline, why it matters, and how to prepare a safe and future-proof upgrade strategy. What Is PHP 8.3 EOL? PHP 8.3 EOL (End of Life) refers to the point…