Dans packageManifest.php Ligne 131: Index indéfini: Nom Laravel 7
composer self-update --stable
Vivacious Vole
composer self-update --stable
updating in file vendor/laravel/framework/src/Illuminate/Foundation/PackageManifest.php
$installed = json_decode($this->files->get($path), true);
$packages = $installed['packages'] ?? $installed;$installed = json_decode($this->files->get($path), true);
$packages = $installed['packages'] ?? $installed;Solving packagemanifest.php line 131 undefined index after updating composer to version 2