PHP Guzzle - 重新声明问题

Question

I'm using AWS .phar SDK to putObjects to S3. I'm using the same code on 3 other applications, but for some reason the latest one seems to fail.

Fatal error: Cannot redeclare class Guzzle\Service\Description\ServiceDescriptionInterface in phar

The above error makes no sense as: the "aws.phar" is only included once; guzzle was not installed to the server, there are no interfering namespaces.

Any idea?

Answer 1

Issue has been cleared.

Supposedly AWS's phar file needs to be in the same directory where AWS is declared. I.e. it uses sub class names relevant to their folder locations.