Error executing "GetObject" on "https://s3.amazonaws.com/cdn.internationalscholarsjournals.org/assets/article/pdfs/6137618103122018.pdf"; AWS HTTP error: Client error: `GET https://s3.amazonaws.com/cdn.internationalscholarsjournals.org/assets/article/pdfs/6137618103122018.pdf` resulted in a `403 Forbidden` response: <?xml version="1.0" encoding="UTF-8"?> <Error><Code>AccessDenied</Code><Message>User: arn:aws:iam::552663313559:user/isj (truncated...) AccessDenied (client): User: arn:aws:iam::552663313559:user/isj is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::cdn.internationalscholarsjournals.org" because no identity-based policy allows the s3:ListBucket action - <?xml version="1.0" encoding="UTF-8"?> <Error><Code>AccessDenied</Code><Message>User: arn:aws:iam::552663313559:user/isj is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::cdn.internationalscholarsjournals.org" because no identity-based policy allows the s3:ListBucket action</Message><RequestId>B5RFA276YRRE9RW1</RequestId><HostId>nI+8Aed5SwfC0v9KjRfczUCGusAwT8rNc6el9WW54r1uKSlV2325lPr03Wa3DlUWDufMQtnJccqjP1GY1eR34t8UuPg8rNYX</HostId></Error>