Please, can someone explain to me on why I couldn’t load earth_relief files? below is the Response I Receive whenever I try… bash-3.2$ gmt grdinfo @earth_relief_60m
grdinfo [ERROR]: Libcurl Error: HTTP response code said error
grdinfo [WARNING]: You can turn remote file download off by setting GMT_DATA_UPDATE_INTERVAL to “off”
grdinfo [ERROR]: File /Users/Shettima/.gmt/cache/earth_relief_60m was not found
grdinfo [ERROR]: Cannot find file /Users/Shettima/.gmt/cache/earth_relief_60m
grdinfo [ERROR]: File /Users/Shettima/.gmt/cache/earth_relief_60m was not found
grdinfo [ERROR]: Cannot find file /Users/Shettima/.gmt/cache/earth_relief_60m
grdinfo [ERROR]: File /Users/Shettima/.gmt/cache/earth_relief_60m not found
[Session gmt (0)]: Error returned from GMT API: GMT_FILE_NOT_FOUND (16).
thank you.