Нужна помощь ! ErrorException

PHP:

1. /var/www/html/vendor/laravel/framework/src/Illuminate/Foundation/PackageManifest.php
2.             $this->files->getRequire($this->manifestPath) : [];
3.     }
4.     /**
5.      * Build the manifest and write it to disk.
6.      *
7.      * @return void
8.      */
9.     public function build()
10.     {
11.         $packages = [];
12.         if ($this->files->exists($path = $this->vendorPath.'/composer/installed.json')) {
13.             $packages = json_decode($this->files->get($path), true);
14.         }
15.         $ignoreAll = in_array('*', $ignore = $this->packagesToIgnore());
16.         $this->write(collect($packages)->mapWithKeys(function ($package) {
17.             return [$this->format($package['name']) => $package['extra']['laravel'] ?? []];
18.         })->each(function ($configuration) use (&$ignore) {
19.             $ignore = array_merge($ignore, $configuration['dont-discover'] ?? []);
20.         })->reject(function ($configuration, $package) use ($ignore, $ignoreAll) {
21.             return $ignoreAll || in_array($package, $ignore);
22.         })->filter()->all());
23.     }
24.     /**
25.      * Format the given package name.
26.      *
27.      * @param  string  $package
28.      * @return string
29.      */
30.     protected function format($package)
31.     {
32.         return str_replace($this->vendorPath.'/', '', $package);
33.     }
34.     /**
35.  

ошибка
ErrorException (E_NOTICE)
Undefined index: name