[Thu Nov 18 03:58:19 2021] [error] [client 167.99.133.28] Invalid URI in request GET /cgi-bin/.%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/etc/hosts HTTP/1.1