I cannot access my server

[sarksloane]

Hi, what seems the issue why i cannot access my server. It says below.

Not Found

The requested URL was not found on this server.

Apache/2.4.38 (Debian) Server at 169.254.xxx.xxx Port 80

below is my apache log

169.254.21x.xxx - - [27/Mar/2021:04:34:24 -0400] “GET /localhost/dolibarr HTTP/1.1” 404 493 “-” “Mozilla/5.0 (X11; Linux x86_64; rv:87.0) Gecko/20100101 Firefox/87.0”
169.254.21x.xxx - - [27/Mar/2021:04:43:10 -0400] “GET /localhost/dolibarr/index HTTP/1.1” 404 494 “-” “Mozilla/5.0 (X11; Linux x86_64; rv:87.0) Gecko/20100101 Firefox/87.0”
169.254.21x.xx - - [27/Mar/2021:04:43:10 -0400] “GET /favicon.ico HTTP/1.1” 404 493 “http://169.254.xxx.xxx/localhost/dolibarr/index” “Mozilla/5.0 (X11; Linux x86_64; rv:87.0) Gecko/20100101 Firefox/87.0”
169.254.21x.xxx - - [27/Mar/2021:04:43:49 -0400] “GET /localhost/dolibarr/index.php HTTP/1.1” 404 494 “-” “Mozilla/5.0 (X11; Linux x86_64; rv:87.0) Gecko/20100101 Firefox/87.0”
169.254.21x.xxx - - [27/Mar/2021:04:43:49 -0400] “GET /favicon.ico HTTP/1.1” 404 493 “http://169.254.xxx.xxx/localhost/dolibarr/index.php” “Mozilla/5.0 (X11; Linux x86_64; rv:87.0) Gecko/20100101 Firefox/87.0”
169.254.xxx.xxx - - [27/Mar/2021:04:53:04 -0400] “GET /localhost/dolibarr/index.php HTTP/1.1” 404 494 “-” “Mozilla/5.0 (X11; Linux x86_64; rv:87.0) Gecko/20100101 Firefox/87.0”
169.254.21x.xxx - - [27/Mar/2021:04:53:27 -0400] “GET /localhost/dolibarr/index.php HTTP/1.1” 404 494 “-” “Mozilla/5.0 (X11; Linux x86_64; rv:87.0) Gecko/20100101 Firefox/87.0”

[sarksloane]

here is my network settings for both Client and my server.
https://imgur.com/m2u6by8

https://imgur.com/sbnLmYG

https://imgur.com/9AYE0kO

[sarksloane]

is it correct in ipv4 that I choose Link-local only?

[steve_v]

is it correct in ipv4 that I choose Link-local only?

If you only want to access the webserver from localhost, the address assigned to your NIC is irrelevant.

The errors you posted are garden-variety 404s, so the webserver is up and reachable, it just can't find $webroot/dolibarr on disk. It's either misconfigured or that content isn't where you think it is.
If you want help with dolibarr, you'll need to explain how you installed it to begin with. That and post your apache config.
You'd probably also benefit from reading the excellent apache manual.