Hello I have a problem in adding my Conan Exiles server. I put IP and port and query me by automatically ... But once I do ADD me from this problem

One of the Following suggestions may help you:
Your server is currently offline.
GameTracker needs your server to be online before you can add it to our database. Please restart your server and make sure it's up before hitting ADD SERVER again.
You entered the wrong query port.
Please update your query port and hit scan again
Your server is firewalled.
Please turn off any firewall you have That may block scanning or whitelist the GameTracker scanning IP addresses:
208167241190
208167241185
208167241186
208167241183
208167241189
108.61.78.147
108.61.78.148
108.61.78.149
108.61.78.150

Can you help me ?

The instructions in the error message explain what you must do.
You may find this helpful as well;
http://www.gametracker.com/forums/forum.php?site=1&thread=108248

Please do not assume that any of the suggested steps are 'okay' without confirming and testing first.

Please do assume that the issues will be with your server/host provider/connection; there are well over 100000 servers currently being scanned successfully.

If you require further assistance after following the instructions in the link, please provide;
- game type
- server name
- IP address
- join port
- query port
so that we may be able to assist.

Game TType: Conan Exiles
Server Name: [ITA] La Contea Server PVP-RP
IP Addres: 176.57.160.182:28500
Join Port: 28500
Query Port: I dont know

Are you talking about this server?

http://www.gametracker.com/server_info/176.57.160.182:28500/

I think I added my server but it's not in the list of servers. Or maybe I thought I added it and its not there. I'm not sure what I'm doing.

Game type: Conan Exiles (PS4)
Server Name: A.E.
IP Address: xxxxx
Join Port: 80 (PS4 NAT2 ports for TCP are: 80, 443, 1935, 3478-3480)
Query Port: uh what? Same port as join port? No idea.

This is why we have a Guides & FAQs section.

See: My server will not add or shows as down, what should I do?