Can someone help me, i'm newbie with firebase and work with this package but i got this error message while require it into composer. This is the error message i got :
composer require mpociot/laravel-firebase-sync
Content-Length mismatch
http://packagist.org could not be fully loaded, package information was loaded from the local cache and may be out of date
Using version ^1.0 for mpociot/laravel-firebase-sync
./composer.json has been updated
Loading composer repositories with package information
The "https://packagist.org/packages.json" file could not be downloaded: php_network_getaddresses: getaddrinfo failed: nodename nor servname provided, or not known
failed to open stream: php_network_getaddresses: getaddrinfo failed: nodename nor servname provided, or not known
https://packagist.org could not be fully loaded, package information was loaded from the local cache and may be out of date
Updating dependencies (including require-dev)
Installation failed, reverting ./composer.json to its original content.
[Composer\Downloader\TransportException]
The "http://packagist.org/p/symfony/yaml%2474f909d01c1b876f81465c3b0f1242a3
cdae462ee462fe2125a5a9e21a738346.json" file could not be downloaded (HTTP/1
.1 302 Found)
require [--dev] [--prefer-source] [--prefer-dist] [--no-progress] [--no-suggest] [--no-update] [--no-scripts] [--update-no-dev] [--update-with-dependencies] [--ignore-platform-reqs] [--prefer-stable] [--prefer-lowest] [--sort-packages] [-o|--optimize-autoloader] [-a|--classmap-authoritative] [--apcu-autoloader] [--] [<packages>]...
This seems to be a networking issue on your side. This has nothing to do with the package. Are you able to download any other package (you've never used before)?
Can someone help me, i'm newbie with firebase and work with this package but i got this error message while require it into composer. This is the error message i got :