Try this, it worked for me, in the 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 the above commented line:
$installed = json_decode($this->files->get($path), true); $packages = $installed['packages'] ?? $installed;
https://stackoverflow.com/questions/61177995/laravel-packagemanifest-php-undefined-index-name
一片空白 5.8万
父爱如山,不善表达。回想十多年前,总记得父亲有个宽厚的肩膀,小小的自己跨坐在上面,越过人山人海去看更广阔的天空,那个时候期望自己有一双翅膀,能够像鸟儿一样飞得高,看得远。虽然父亲有时会和自己开玩笑,但在做错事的时候会受到严厉的训斥。父亲有双粗糙的大手掌。