[5.0.6] BuildpackCompileFailed - App staging failed in the buildpack compile phase

[Rom1Bastide]

I try to push a Symfony app (cf push ok with buildpack 4.6.28) with new buildpack 5.0.6
I have only changed buildpack version in manifest.yml

• Use a mariadb service
• Use a Redis service

What version of Cloud Foundry and CF CLI are you using? (i.e. What is the output of running cf curl /v2/info && cf version?

cf curl /v2/info

{
  "name": "...",
  "build": "v53.8.0",
  "support": "",
  "version": 53,
  "description": "",
  "authorization_endpoint": "...",
  "token_endpoint": "...",
  "min_cli_version": null,
  "min_recommended_cli_version": null,
  "app_ssh_endpoint": "...",
  "app_ssh_host_key_fingerprint": "...",
  "app_ssh_oauth_client": "...",
  "doppler_logging_endpoint": "...",
  "api_version": "2.272.0",
  "osbapi_version": "2.15",
  "routing_endpoint": "...",
  "user": "..."
}

cf version: Testé avec 7.5.0+0ad1d63.2022-06-04 and 8.18.3+83ce51d.2026-04-16

What version of the buildpack you are using? 5.0.6

If you were attempting to accomplish a task, what was it you were attempting to do?

cf push

What did you expect to happen?

Instances starting... and app deployed

What was the actual behavior?

BuildpackCompileFailed - App staging failed in the buildpack compile phase
FAILED

Please confirm where necessary:

• I have included a log output
• My log includes an error message
• I have included steps for reproduction

Logs

Running with gitlab-runner 18.11.3 (ad1797b3)
[...]
$ cf --version
cf version 7.5.0+0ad1d63.2022-06-04
Authenticating...
OK
Targeted org [...]
Targeted space [...]
API endpoint:   [...]
API version:    3.207.0
user:           [...]
org:            [...]
space:          [...]
[...]
Downloading app package...
Downloading build artifacts cache...
Downloaded app package (3.9M)
Downloaded build artifacts cache (55.7M)
-----> Php Buildpack version 5.0.6
**WARNING** buildpack version changed from 4.6.28 to 5.0.6
-----> Supplying PHP
Loading user configuration from .bp-config/options.json
Running extension Configure phase
-----> Composer requires PHP 8.3.*
Selected PHP version: 8.3.30
Installing PHP 8.3.30
-----> Installing php 8.3.30
Copy [[...]/php_8.3.30_linux_x64_cflinuxfs4_bac0bfc1.tgz]
Applying user PHP configuration overrides
Enabling fpm.d config includes
Web server: httpd
Installing HTTPD 2.4.66
-----> Installing httpd 2.4.66
Copy [[...]/httpd_2.4.66_linux_x64_cflinuxfs4_f5966450.tgz]
Applying user httpd configuration overrides
HTTPD installed successfully
Running extension Compile phase
**ERROR** Extension compilation failed: extension sessions compile failed: failed to load PHP config: failed to load php.ini: failed to read config file php/etc/php.ini: open php/etc/php.ini: no such file or directory
Failed to compile droplet: Failed to run all supply scripts: exit status 14
Exit status 223
[...]
BuildpackCompileFailed - App staging failed in the buildpack compile phase
FAILED