[Thu Oct 07 04:39:14 2021] [error] [client 45.146.164.110] Invalid URI in request POST /cgi-bin/.%2e/.%2e/.%2e/.%2e/bin/sh HTTP/1.1 [Thu Oct 07 19:54:31 2021] [error] [client 193.118.53.194] Invalid URI in request HEAD /icons/.%2e/%2e%2e/apache2/icons/sphere1.png HTTP/1.1 [Fri Oct 08 00:26:03 2021] [error] [client 193.118.53.202] Invalid URI in request HEAD /icons/.%2e/%2e%2e/apache2/icons/sphere1.png HTTP/1.1