- Heroku Architecture
- Language Support
Databases & Data Management
- Heroku Postgres
- Heroku Connect (Salesforce sync)
- Extending Heroku
May 2018 PHP runtime and extensions updates
Change effective on 24 May 2018
The following new runtime versions are now available for PHP applications:
- PHP 7.1.18
- PHP 7.2.6
The following PHP extensions have been added or updated:
ext-blackfire, version 1.20.0
ext-newrelic, version 18.104.22.168
The version of Composer that is used during builds and available at runtime is now 1.6.5.
An issue has been fixed that could cause PHP-FPM to crash on the heroku-18 stack.
The default runtime on the heroku-18 stack is now PHP 7.