Vigia

Contao 4.11 end of life (EOL) date and support status

End of life End of life since 2021-08-14 (1881 days ago)

Upgrade: Contao 4.11 no longer receives fixes. Supported cycles: 6.0, 5.7, 5.3.

ProductContao
Version cycle4.11
StatusEnd of life
Released2021-02-17
Active support until2021-08-14
End of life2021-08-14
Latest version4.11.9 (2021-08-24)
Last verified2026-10-08

All Contao versions → · Source: endoflife.date

Frequently asked questions

Is Contao 4.11 end of life?

Yes. End of life since 2021-08-14 (1881 days ago). It no longer receives security or bug fixes.

When does Contao 4.11 reach end of life?

Contao 4.11 reached end of life on 2021-08-14.

When was Contao 4.11 released?

Contao 4.11 was first released on 2021-02-17.

What is the latest Contao 4.11 version?

The latest 4.11 release is 4.11.9, published on 2021-08-24.

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/contao/4.11