Time outs with more than one user on site
While testing a Hubzilla site I put up I encountered time outs when a colleague and I were both accessing pages at the same time. Here is a log entry from the Nginx error.log file.
2021/07/23 21:38:42 [error] 889#889: *6789 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 126.96.36.199, server: example.com, request: "GET /directory HTTP/1.1", upstream: "fastcgi://unix:/var/run/php/php7.4-fpm.sock", host: "example.com", referrer: "https://example.com/hq"
Any idea why more than one user could lock up the site?