php - zend framework2 issue while installing composer.phar -


I downloaded the zf2 skeleton application and after that, WHile is running

php composer.phar Install the following error 

  [Composer \ Downloader \ Transportation Execution] "http://packagist.org/p/zendframework/skeleton-application$65da2ae415c0 9e4b944964efe964f41b27e5b8bbe9cd7345515b4d2eea8ee5e6.json" File not downloaded Could: To open the failed stream: HTTP request failed!   
 Please give me some advice   
 
 
 This is an open problem You can find it here:  
 Perhaps some solutions in the comments can help you.  
 Try:  
 Update composer.phar  
 
 Composer.php Self-update

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