Why does it give an error when uploading via composer?

Question

PHP

Guys, I have a problem. Just started to master composer and then immediately a present on the very first command. I want to download my files through composer from this site image.intervention.io/getting_started/installation
through this command:
php composer.phar require intervention/image
But then he didn’t start giving a bunch of errors
The " packagist.org/p/provider- 2013%24a119187329407d5df5... " file could not be downloaded: send of 103 bytes failed with errno=10053
send of 21 bytes failed with errno=10053
send of 98 bytes failed with errno=10053
send of 2 bytes failed with errno=10053
send of 2 bytes failed with errno=10053
failed to open stream: HTTP request failed!
packagist.org could not be fully loaded, package information was loaded from the local cache and may be out of date
[Composer\Downloader\TransportException]
The " packagist.org/p/provider-2017%24ee688bbda3c0ef5a4d...
on" file could not be downloaded: send of 103 bytes failed with errno=10053
YorchuYotryr єёЄreyyutykheeyuh yayufy■ўhashh. send of
21 bytes failed with errno=10053 send of 98 bytes failed with errno=10053 send of 2 bytes failed with errno=10053 send of 2 bytes failed with errno=10053 failed to open stream: HTTP request failed!
require [--dev] [--prefer-source] [--prefer-dist] [--no-progress] [--no-suggest] [--no-update] [--no-scripts] [- -update-no-dev] [--update-with-dependencies] [--update-with-all-dependencies] [--ignore-platform-reqs] [--prefer-stable] [--prefer-lowest] [--sort-packages] [-o|--optimize-autoloader] [-a|--classmap-authoritative] [--apcu-autoloader] [--] []...
Well, in general, I'm terrified . because I'm a beginner, I don't even know which way to dig. Please help, I will be very grateful to everyone!)