Estou instalando e quando chega na hora de criar o projeto dá esse erro:
Your lock file does not contain a compatible set of packages. Please run composer update.
Problem 1
- novosga/composer-installer-plugin is locked to version v1.0 and an update of this package was not requested.
- novosga/composer-installer-plugin v1.0 requires composer-plugin-api 1.0 -> found composer-plugin-api[2.0.0] but it does not match the constraint.
Problem 2
- ocramius/package-versions is locked to version 1.3.0 and an update of this package was not requested.
- ocramius/package-versions 1.3.0 requires composer-plugin-api 1.0.0 -> found composer-plugin-api[2.0.0] but it does not match the constraint.
Problem 3
- symfony/flex is locked to version v1.0.78 and an update of this package was not requested.
- symfony/flex v1.0.78 requires composer-plugin-api 1.0 -> found composer-plugin-api[2.0.0] but it does not match the constraint.
Problem 4
- ocramius/package-versions 1.3.0 requires composer-plugin-api 1.0.0 -> found composer-plugin-api[2.0.0] but it does not match the constraint.
- ocramius/proxy-manager 2.2.0 requires ocramius/package-versions 1.1.3 -> satisfiable by ocramius/package-versions[1.3.0].
- ocramius/proxy-manager is locked to version 2.2.0 and an update of this package was not requested.
ocramius/package-versions only provides support for Composer 2 in 1.8+, which requires PHP 7.4.
If you can not upgrade PHP you can require composer/package-versions-deprecated to resolve this with PHP 7.0+.
You are using Composer 2, which some of your plugins seem to be incompatible with. Make sure you update your plugins or report a plugin-issue to ask them to support Composer 2.
Já está com a versão 7.4 do PHP, o MySql já tentetei o com 5.7 e com o 8.0 o Linux já tentei com o Ubuntu 16.0.4, 18.0.4 e com o 20.0.4 e em todos acontece o mesmo erro. Já atualizei o composer também.
Alguém sabe como resolver isso??
