My nextcloud is installed on premise , but in apache access.log I spotted this
xx.xx.xxx.xx, xx.xx.xxx.xx 10.8.0.1 - - [15/Oct/2021:21:04:01 +0100] “GET /nextcloud/apps/richdocumentscode_arm64/proxy.php?req=/hosting/capabilities HTTP/1.1” 302 1470 “-” “Nextcloud Server Crawler”
Where xx.xx.xxx.xx is my public IP of on premise . I want to know what is this happening in background