In PackageManifest.php line 131: Undefined index: name laravel 7
composer self-update --stableIn PackageManifest.php line 131: Undefined index: name laravel 7
composer self-update --stableHow to fix undefined index: name in PackageManifest.php line 131 error with Composer
$ composer updatelaravel undefined index
Try this, it is worked for me, in following file:
vendor/laravel/framework/src/Illuminate/Foundation/PackageManifest.php
Find this line and comment it
$packages = json_decode($this->files->get($path), true);
Add two new lines after above commented line
$installed = json_decode($this->files->get($path), true);
$packages = $installed['packages'] ?? $installed;undefined index: name laravel
$installed = json_decode($this->files->get($path), true);
$packages = $installed['packages'] ?? $installed;Copyright © 2021 Codeinu
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