Hello friends!
Today ssl certificate update on a domain failed.
This is the error:
Error: Let’s Encrypt validation status 400 (domain.com…). Details: 403: “xxx.xxx.xxx.xxx: Invalid response from http://domain.com…/.well-known/acme-challenge/x4YGHB8nuyEwrd844q-alfzeTp6Hr_fzcRdoExMeit8: 403
Could you help me to solve the problem?