Declaration compatibility issue while compilation after upgrade magento version 2.4.7-p2

[kiwicommerceltd]

Preconditions and environment

• Magento version (2.4.7-p2)
• Anything else that would help a developer reproduce the bug

Steps to reproduce

Upgrade to Magento 2.4.7-p2 PHP version 8.1.29 composer install bin/magento setup:di:compile

Expected result

Compile command executed successfully

Actual result

Fatal error: Declaration of Magento\Setup\Console\Style\MagentoStyle::createProgressBar($max = 0) must be compatible with Symfony\Component\Console\Style\OutputStyle::createProgressBar(int $max = 0): Symfony\Component\Console\Helper\ProgressBar in /home/web/build/setup/src/Magento/Setup/Console/Style/MagentoStyle.php on line 322

Additional information

No response

Release note

No response

Triage and priority

• [ ] Severity: S0 - Affects critical data or functionality and leaves users without workaround.
• [ ] Severity: S1 - Affects critical data or functionality and forces users to employ a workaround.
• [ ] Severity: S2 - Affects non-critical data or functionality and forces users to employ a workaround.
• [ ] Severity: S3 - Affects non-critical data or functionality and does not force users to employ a workaround.
• [ ] Severity: S4 - Affects aesthetics, professional look and feel, “quality” or “usability”.

[m2-assistant[bot]]

Hi @kiwicommerceltd. Thank you for your report. To speed up processing of this issue, make sure that the issue is reproducible on the vanilla Magento instance following Steps to reproduce. To deploy vanilla Magento instance on our environment, Add a comment to the issue:

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[hostep]

@kiwicommerceltd, I think your file setup/src/Magento/Setup/Console/Style/MagentoStyle.php is outdated. It should have ProgressBar declared as return type in Magento 2.4.7-p2, but that doesn't seem to be the case for you.

I suspect that the composer file marshalling failed and you are left with old files from an older Magento version in setup/src.

Can you try the following?

rm -R vendor/magento/magento2-base/
composer install

And see if that solves it? It should overwrite the files in setup with the correct files in theory.

[kiwicommerceltd]

@hostep That is not the case actually because the deployment is going through the pipeline, so while upgrading Magento the fresh code getting pulled

[hostep]

Sorry, but that's the only explanation I have, can you please double check?

This is how the file should look in 2.4.7-p2: https://github.com/magento/magento2/blob/2.4.7-p2/setup/src/Magento/Setup/Console/Style/MagentoStyle.php#L322, note that it has a return type defined : ProgressBar

According to your error message, your file is missing the return type definition. Which is how the file was in for example Magento 2.4.6-p7 and earlier versions: https://github.com/magento/magento2/blob/2.4.6-p7/setup/src/Magento/Setup/Console/Style/MagentoStyle.php#L322

So please double check, I think something is going wrong in your deploy pipeline then?

[kiwicommerceltd]

@hostep The issue has been resolved now, I completely removed the setup folder and replaced This works for me. Thanks for your suggestions that helped me