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?