Fatal error: Premature end of PHP process when running #62596

eerison · 2025-12-01T13:42:00Z

eerison
Dec 1, 2025

Hello guys,

after run composer update on SonataPage, tests related with symfony/panther is not working anymore, it is returning

Fatal error: Premature end of PHP process when running Sonata\PageBundle\Tests\Functional\Admin\BrowserTest::testComposePage.

you can check it here: https://github.com/sonata-project/SonataPageBundle/actions/runs/19821636939/job/56785090042?pr=1832

test: https://github.com/sonata-project/SonataPageBundle/blob/4.x/tests/Functional/Admin/BrowserTest.php

I tried to downgrade to symfony/panther:~2.2.0, but it has the same problem 🤔

Edit: when I downgrade to 2.2.0, those are the packages changed

  - Downgrading symfony/dom-crawler (v8.0.0 => v7.4.0): Extracting archive
  - Downgrading symfony/panther (v2.3.0 => v2.2.0): Extracting archive

and I run the test again, it is the output:

Time: 00:04.237, Memory: 66.50 MB

There were 3 errors:

1) Sonata\PageBundle\Tests\Functional\Admin\BrowserTest::testCrudUrls
Symfony\Component\Panther\Exception\RuntimeException: The port 9080 is already in use.

/home/erison/projects/SonataPageBundle/vendor/symfony/panther/src/ProcessManager/WebServerReadinessProbeTrait.php:40
/home/erison/projects/SonataPageBundle/vendor/symfony/panther/src/ProcessManager/WebServerManager.php:76
/home/erison/projects/SonataPageBundle/vendor/symfony/panther/src/PantherTestCaseTrait.php:120
/home/erison/projects/SonataPageBundle/vendor/symfony/panther/src/PantherTestCaseTrait.php:180
/home/erison/projects/SonataPageBundle/tests/Functional/BasePantherTestCase.php:39

and I saw some old issues related with this

symfony/panther#169
symfony/panther#436

But it was working 😄

Answered by stof

Dec 1, 2025

Please configure display_errors in your CI workflow (for instance by using ini-file: development instead of the default ini-file: production in the setup-php action).
This should give you a better error message when phpunit fails due to a fatal error in the code: sebastianbergmann/phpunit#6382

View full answer

stof · 2025-12-01T14:22:29Z

stof
Dec 1, 2025
Collaborator

Please configure display_errors in your CI workflow (for instance by using ini-file: development instead of the default ini-file: production in the setup-php action).
This should give you a better error message when phpunit fails due to a fatal error in the code: sebastianbergmann/phpunit#6382

2 replies

eerison Dec 1, 2025
Author

yep now I can see it is related with this issue: symfony/panther#685

eerison Dec 1, 2025
Author

Ok testing are passing, the other issue related with The port 9080 is already in use. maybe is something on my machine.

thank you.

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