unsuccessful installation under Symfony 5.4 with PHP 8.0 about openpayu_php HOT 5 CLOSED

That is an error in composer phar itself.
The phar build comes with a very old symfony console version, probably so that it can be used on any php versions: https://github.com/composer/composer/blob/main/composer.lock#L658-L659
Issue was discussed recently here: https://twitter.com/seldaek/status/1461670175976169478

The workaround suggested here composer/composer#7836 is to disable pcre jit.
I think you can do this with: php -d pcre.jit=0 <path-to-composer.phar> require openpayu/openpayu.
I'm not sure if that will help but please try it and let us know, if possible.

from openpayu_php.

Thanks for your reply.
I tested the solution that you suggested but unfortunately it doesn't work.
I also made a change directly in the php.ini
Do you have any other suggestions?

from openpayu_php.

I solved the problem with upgrade
sudo apt update
sudo apt upgrade

from openpayu_php.

Happy to hear that you managed to solve the issue.
Can you list here the updated packages that might be relevant to fixing the issue? Was it PHP itself?

from openpayu_php.

Do you have any prepared bundle or service for Symfony, something like https://github.com/Darneus/payu for Nette?

from openpayu_php.