Seven cattle upload file server display 502, how to solve?

Server environment is NGINX+PHP-FPM
With seven cattle php-sdk wrote a file upload demo, local operation is normal, uploaded to the server test the following results:

1. Run command under Server terminal: ' PHP demo.php ', the result is normal, the file is uploaded successfully.
2. Access: ' http://xxx.com/demo.php ' in the browser, then after a long wait to return 502 error, file upload failed.

To the Internet to find some solution to the Nginx 502 error method, but seemingly did not take effect, ask how to solve the problem.

Attach the demo.php code:

<?phpset_time_limit (0); require_once  ' vendor/autoload.php '; use Qiniu\storage\uploadmanager;use Qiniu\Auth ;//The public and private key used for signing $accessKey = ' * * * '; $secretKey = ' * * * '; Initializes the $auth = new Auth ($accessKey, $secretKey) of the Signature object; $bucket = ' blog '; Generate upload token $token = $auth->uploadtoken ($bucket); Build UploadManager Object $uploadMgr = new UploadManager (); $data = file_get_contents (' 11.jpg '); $rt = $uploadMgr->put ($token, substr (MD5 (Time ()), 0,10). JPG ', $data); Print_r ($RT);

Reply content:

Server environment is NGINX+PHP-FPM
With seven cattle php-sdk wrote a file upload demo, local operation is normal, uploaded to the server test the following results:

1. Run command under Server terminal: ' PHP demo.php ', the result is normal, the file is uploaded successfully.
2. Access: ' http://xxx.com/demo.php ' in the browser, then after a long wait to return 502 error, file upload failed.

To the Internet to find some solution to the Nginx 502 error method, but seemingly did not take effect, ask how to solve the problem.

Attach the demo.php code:

<?phpset_time_limit (0); require_once  ' vendor/autoload.php '; use Qiniu\storage\uploadmanager;use Qiniu\Auth ;//The public and private key used for signing $accessKey = ' * * * '; $secretKey = ' * * * '; Initializes the $auth = new Auth ($accessKey, $secretKey) of the Signature object; $bucket = ' blog '; Generate upload token $token = $auth->uploadtoken ($bucket); Build UploadManager Object $uploadMgr = new UploadManager (); $data = file_get_contents (' 11.jpg '); $rt = $uploadMgr->put ($token, substr (MD5 (Time ()), 0,10). JPG ', $data); Print_r ($RT);

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