Ok I fixed the first problem after installing the compatibility package of openssl sudo dnf install compat-openssl11.
I am not getting an error from zammad run rails c
[zammad@localhost ~]$ zammad run rails c
Loading production environment (Rails 7.0.8.1)
[1] pry(main)>
But I am still facing the same issue, and checking zammad-error-log, there is no clue on the output:
2024/03/21 11:41:36 [error] 53676#53676: *7 connect() failed (111: Connection refused) while connecting to upstream, client: 192.168.4.97, server: 192.168.4.97, request: "GET / HTTP/1.1", upstream: "http://127.0.0.1:3000/", host: "192.168.4.97"