A friend has a project that i'm looking to, to be able to upload a video directly to s3. All the code, all the aws gems, and configurations are the same. My codebase says that presigned_post isn't a method on the bucket object - The S3_BUCKET is defined.

Does anyone know why my S3_BUCKET object simply doesn't have the presigned_post method? It has to be somewhere in configurations or gems i'm thinking but i feel like i've tried everything.

GEM LIST: aws-sdk (2.8.11, 2.0.6.pre) aws-sdk-core (2.8.11, 2.0.6) aws-sdk-resources (2.8.11, 2.0.6.pre) aws-sdk-v1 (1.66.0) aws-sigv4 (1.0.0) fog-aws (0.9.4, 0.9.1)