Thanks, but how I can update composer on my instances, as tutorial from DigitalOcean [1] no works. Can you provide it on mirrors.wikimedia.org?

Best regards,

Zoran Dori Volunteer on Wikimedia Foundation's projects
E: zorandori4444@gmail.com W: kizule.tk I: iamkizule [1] https://www.digitalocean.com/community/tutorials/how-to-install-and-use-composer-on-debian-10