Hi,
since around last update Plesk Obsidian 18.0.26 I have extreme problems accessing update mirrors over CLI and also update/upgrade site in Plesk Panel. I tried several solutions like desactivating firewall in plesk panel but nothing fixed the problems. Interesting: It's not always the same! Sometimes I can access or hit update domains, and next time I try it, the same domains are unreachable. So, today it was possible to update PHP 7.4.4 to 7.4.5.
I also tried this...
Problems resolving autoinstall.plesk.com + mirror.eu.oneandone.net + more
since around last update Plesk Obsidian 18.0.26 I have extreme problems accessing update mirrors over CLI and also update/upgrade site in Plesk Panel. I tried several solutions like desactivating firewall in plesk panel but nothing fixed the problems. Interesting: It's not always the same! Sometimes I can access or hit update domains, and next time I try it, the same domains are unreachable. So, today it was possible to update PHP 7.4.4 to 7.4.5.
I also tried this...
Problems resolving autoinstall.plesk.com + mirror.eu.oneandone.net + more