We have a PHP app on IBM Cloud connected to an instance of DB2 (also on IBM Cloud) that has been working flawlessly for 2 years
Up until Sept 16th, we used the buildbpack with our PHP app (so that it could connect to DB2 via the db2_connect PHP function.)
Now after the cflinuxfs3 upgrade that buildpack does not work and we are forced to use the
" "php_buildpack" community buildpack already installed in Cloud Foundry".
however, This new buildpack does not support DB2 connections. When trying to use this buildpack I run a log I find this error :
"undefined function : db2_connect()".
I've searched high and low for a buildpack that would both support connections to DB2 and be compatible with cflinuxfx3 on IBM Cloud Foundry.
Does anyone know of such a buildpack?
There was an announcement:
Swift Buildpack on IBM Cloud Now Supports cflinuxfs3 and Includes New Runtimes
https://www.ibm.com/cloud/blog/announcements/the-swift-buildpack-versions-2020-and-210-are-now-available-on-ibm-cloud
Here is snipped from the URL:
The Swift buildpack versions 2.0.20 and 2.1.0 are now available on IBM Cloud.
These buildpacks provide Swift version 5.0 as the default runtime and caches version 4.2.4. An existing application will not be affected by the new buildpack until you redeploy it. After you redeploy, existing applications should continue to run "as is" without any additional changes. New applications will automatically use the new buildpack. Swift buildpack verison 2.1.0 supports cflinuxfs3 only and version 2.0.20 supports cflinuxfs2 only.
Hope this helps.
来源：https://stackoverflow.com/questions/58516899/github-php-buildpack-supporting-db2-and-ibm-cloud-php-app