从 laravel 6.x 升级到 laravel 7.0 时出错

Question

I am trying to upgrade my application to laravel 7. But I got error when i entered composer update . And changed composer.json file as well as laravel upgrade document.

And error is :

The " http://repo.packagist.org/p/provider-2019-10%24543d5b0a9102507acbcfcd5499f758ebe96c4f5516cb7ccf042c12126ac86899.json " file could not be downloaded (HTTP/1.1 503 Service Unavailable) http://repo.packagist.org could not be fully loaded, package information was loaded from the local cache and may be out of date

Why error occurred?

Answer 1

Run this command

composer config -g repo.packagist composer https://packagist.org

Then try

composer udpate