PHP 8.6 release date and support
Not released yet. Planned for November 19, 2026.
Key dates
- Planned release
- November 19, 2026
PHP 8.6 on PHP News
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PHP 8.6 Deprecates SplFileObject fgetcsv and fputcsv
PHP Core, Aug 26, 2026
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PHP 8.6 Partial Function Application With ? and ...
PHP Core, Aug 20, 2026
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PHP 8.6 Deprecates return in finally Blocks
PHP Core, Aug 19, 2026
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PHP 8.6 Session Defaults: SameSite, HttpOnly, Strict Mode
PHP Core, Aug 19, 2026
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PHP 8.6 Breaking Changes: New ValueError and TypeError
PHP Core, Aug 18, 2026
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PHP 8.6 Deprecates Session Handlers Without create_sid()
PHP Core, Aug 17, 2026