Resolved Domains not working

[Kingsley]

Hello;

I just migrated 10 domains to plesk installed on ubuntu 16 one 1 domain seems to work and that is using namecheap DNS the rest are either showing 504 or 502 error message.

Log for 502 error.

3367#0: *343806 recv() failed (104: Connection reset by peer) while reading response header from upstream nginx error

log for 504

3367#0: *348343 upstream timed out (110: Connection timed out) while SSL handshaking to upstream nginx error

 

[24x7cloudservermanagement]

check the nginx configurations , make sure the configuration should be identical like source on the destination except the server IP

 

[Kingsley]

check the nginx configurations , make sure the configuration should be identical like source on the destination except the server IP

configuration is the same, when i restart the server they all start working