SSL Certificate Expired
The Curl command output here:
curl: (60) SSL certificate problem: certificate has expired More details here: https://curl.se/docs/sslcerts.html
curl failed to verify the legitimacy of the server and therefore could not establish a secure connection to it. To learn more about this situation and how to fix it, please visit the web page mentioned above.
Seconding this as I've also just experienced it
Third
I also can't install casaOS, whether using curl or wget
Team are currently investigating now :-)
Checked @ 4:35PM CST and this has been solved