First try to upgrade perl this is the main reason for a cpanel error. https://www.ezlinuxadmin.com/2009/08/upgrading-perl-on-cpanel/ After that if you still have a issue run this: /scripts/perlinstaller –force YAML::Syck or Install the YAML::Syck perl module in whm under module installers.
Cpanel transfer error, server to serve single account. Here is the error when I try to do a single account cpanel server to server transfer: Testing dwhs.net for xfer streaming support….Not Supported! Packaging the account: (/scripts/pkgacct username “” –split compressed –mysql 5.0)… pkgacct started. pkgacct version 8.3 – user : username – archive version: 3… Continue reading The remote server didn’t report a correct md5sum of the archive