Vigia

PHP 8.3 end of life (EOL) date and support status

Security fixes only Receives fixes until 2027-12-31 (in 449 days)

PHP 8.3 only receives security fixes until 2027-12-31; plan an upgrade to 8.5.

ProductPHP
Version cycle8.3
StatusSecurity fixes only
Released2023-11-23
Active support until2025-12-31
End of life2027-12-31
Latest version8.3.35 (2026-09-24)
Last verified2026-10-08

All PHP versions → · Source: endoflife.date

Frequently asked questions

Is PHP 8.3 end of life?

Not yet, but active support has ended: PHP 8.3 only receives security fixes until 2027-12-31.

When does PHP 8.3 reach end of life?

PHP 8.3 reaches end of life on 2027-12-31.

When was PHP 8.3 released?

PHP 8.3 was first released on 2023-11-23.

What is the latest PHP 8.3 version?

The latest 8.3 release is 8.3.35, published on 2026-09-24.

Give your AI agent these facts

Vigia is a free MCP server: your coding agent checks versions, breaking changes and vulnerabilities before it writes code. No signup, no API key.

claude mcp add --transport http vigia https://vigia.coredls.cloud/mcp

Add to CursorAdd to VS Code★ Star on GitHub

Any other MCP client
{ "mcpServers": { "vigia": { "url": "https://vigia.coredls.cloud/mcp" } } }

Agent skill (SKILL.md): tells the agent when to use Vigia · GitHub Action for pull requests

For agents

GET https://vigia.coredls.cloud/v1/eol/php/8.3