My domain is: 18.104.22.168
I ran this command: attempted accessing sites hosted on this server via 4G (EE in the UK)
It produced this output: returns SSL error (NSURLErrorDomain in Firefox for IOS)
My web server is (include version): Nginx 1.14.0
The operating system my web server runs on is (include version): Ubuntu 18.04 LTS
My hosting provider, if applicable, is: Linode
I can login to a root shell on my machine (yes or no, or I don’t know): Yes
I’m using a control panel to manage my site (no, or provide the name and version of the control panel): No all via SSH
I have been accessing sites (all with separate SSL certs) at this IP address via my mobile network provider (EE.co.uk) without hitch at least up until yesterday now I get SSL/server not secure errors.
I can still access the sites via regular broadband (tried a few providers to be sure) - other people seem to access the sites no problem via their own 4G networks.
Various online SSL checks show the certificates to be valid. Other sites with SSL certs I look after on a different server with a similar set up are still accessible via 4G.
Domains on the same host that don’t have SSL are still accessible.