Undefined index: name laravel

How to fix undefined index: name in PackageManifest.php line 131 error with Composer

$ composer update

In PackageManifest.php line 131: Undefined index: name laravel 7

composer self-update --stable

Source: stackoverflow.com

Laravel 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;

Source: edureka.co

Undefined index: name laravel

data add in xampp

Undefined index: name laravel

$installed = json_decode($this->files->get($path), true);
$packages = $installed['packages'] ?? $installed;

Source: stackoverflow.com

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