Call to an undefined static method ReflectionMethod::createFromMethodName() about phpstan HOT 6 CLOSED

Alright, I understand the issue now. PHPStan does not support conditional clauses in regard to PHP version so it's still going to complain in these situations. It'd require a lot of refactoring to make it understand that.

You can use method_exists which is understood by both PHPStan and PHP 8.3: https://3v4l.org/WAmpt, https://phpstan.org/r/690e2da6-8ad3-4f61-9442-d22971dc836d

Alternatively, you can split the $callable string by :: and call new ReflectionMethod() with 2 arguments.

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I don't yet accept issues for PHP 8.4 as things might change. The work on PHP 8.4 support will start after feature freeze. Thanks for understanding.

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But the bug is that function exists in PHP 8.3 but PhpStan complains for no reason

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In the code sample you've provided there's no error on 8.3.

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Yes, 3v4l said code valid but playground complains on 8.1/8.2 as the method does not exist but code valid

CI also using PHP 8.3 but fails as composer require 8.1+ https://git.drupalcode.org/project/drupal/-/jobs/1481141

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Thank you a lot!

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