Unknown web errors

[connorhsm]

Further errors with web servers, this is occurring frequently during normal operation.

2023/06/02 21:39:00 [error] 61225#61225: *40743 upstream timed out (110: Unknown error) while reading response header from upstream, client: (removed), server: web.twohoursonelife.com, request: "GET /ticketServer/server.php?action=check_ticket_hash&email=(removed)&hash_value=(removed)&string_to_hash=265 HTTP/1.0", upstream: "fastcgi://unix:/run/php/php5.6-fpm.sock", host: "web.twohoursonelife.com"

[connorhsm]

Potentially a temporary issue during processing update. Appears to have calmed for some hours, will monitor.

https://stackoverflow.com/questions/18740635/nginx-upstream-timed-out-110-connection-timed-out-while-reading-response-hea