@quazz Update… Updating cURL was the answer.
libcurl-7.19.7-52.el6.x86_64 already installed and latest version
Nothing to do
Upgraded to : [root@DO-FOG-02 yum.repos.d]# curl --version
curl 7.61.0 (x86_64-redhat-linux-gnu) libcurl/7.61.0 OpenSSL/1.0.1e zlib/1.2.3 c-ares/1.14.0 libssh2/1.8.0 nghttp2/1.6.0
Release-Date: 2018-07-11