Model and API retirements

Within 30 days64Firm dates ahead558

64 within 30 days · 558 firm dates ahead

PHP 5.5 retirement date and replacement

App Engine · Version · retires Jan 31, 2027 (in 83 days)Unverified

Vendor page

Dates

Checked Nov 9, 2026 on Google Cloud's page
RetiresJan 31, 2027 (in 83 days)
DeprecatedJan 31, 2026
ReplacementNone named
Identifierphp55
What it isPHP 5.5 shuts down on App Engine.
Sourcedocs.cloud.google.com/appengine/docs/standard/lifecycle/support-schedule

Changes

AnnouncedUnverified

Google Cloud lists PHP 5.5 on App Engine to retire on Jan 31, 2027.

Sep 25Source

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