When I try to install something using pamac, I always get these errors:
http://mirror.xeonbd.com/manjaro/stable/extra/x86_64/firefox-86.0-2-x86_64.pkg.tar.zst: Error resolving “mirror.xeonbd.com”: Name or service not known
http://mirror.xeonbd.com/manjaro/stable/extra/x86_64/pamac-common-10.0.4-3.1-x86_64.pkg.tar.zst: Error resolving “mirror.xeonbd.com”: Name or service not known
http://mirror.xeonbd.com/manjaro/stable/extra/x86_64/pamac-cli-10.0.4-3.1-x86_64.pkg.tar.zst: Error resolving “mirror.xeonbd.com”: Name or service not known
http://mirror.xeonbd.com/manjaro/stable/extra/x86_64/pamac-gtk-10.0.4-3.1-x86_64.pkg.tar.zst: Error resolving “mirror.xeonbd.com”: Name or service not known
Why and how to solve this?