CentOS 6 ELS | [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 500 Internal Server Error

Issue

YUM issue:

https://repo.cloudlinux.com/centos6-els/CELS-SERVER-XXXXXX/cloudlinux-cpanel-els/repodata/repomd.xml: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 500 Internal Server Error"
Trying other mirror.
Error: Cannot retrieve repository metadata (repomd.xml) for repository: cloudlinux-cpanel-els. Please verify its path and try again

Environment

• CentOS 6 ELS

Solution

Please check the link https://repo.cloudlinux.com/centos6-els/* (from the error output) and if it works, clear the yum cache

yum clean all

and check it again. If that doesn't work, try the solution below:

# remove centos-els-release and install centos-release 
rpm -e --justdb --nodeps centos-els-release
rpm -ivh https://vault.centos.org/6.10/os/x86_64/Packages/centos-release-6-10.el6.centos.12.3.x86_64.rpm

# this should run without errors
yum clean all
yum update --disablerepo=* --enablerepo=centos6-els

# reactivate ELS with new install script
wget https://repo.cloudlinux.com/centos6-els/install-centos6-els-repo.sh
sh install-centos6-els-repo.sh --license-key CELS-... --force