Closed redeemerr closed 2 years ago
Hi!
The output shows that psr/cache
3.0 is installed, which does come with the correct signature: https://github.com/php-fig/cache/blob/3.0.0/src/CacheItemInterface.php#L89
So there must be something wrong with your environment. Did you by any chance installed the php-psr extension? This extension is not officially supported and is known to cause these type of type mismatches (ref). PSR packages only officially support installation through Composer.
moving to discussions, as this is not a bug within Symfony as far as I can see
Symfony version(s) affected
6.0
Description
Unable to install symfony 6.0
Ruining
php verstion
Output
How to reproduce
just run
Possible Solution
No response
Additional Context
No response