I would like to get refund since my port 25565 is not opening but i already disabled firewall also added 25565 on firewall
Why are you checking 25566 then?
the mc server is on 25566 even on 25565 same result
Not an issue related to AMP.
Basic troubleshooting steps:
You need to port forward the server and give anyone connecting from outside your network your public IP address.
Google your router’s model plus “how to port forward”, then port forward25565 UDP/TCP
(Java),19132 UDP
(Bedrock), or whatever game/query ports you see in AMP. (you do not need to port forward RCON or SFTP)
Then Google “what is my IP” to get your public IP
With Minecraft you can use this site to check if your port forwards are working: https://mcsrvstat.us/
Some routers don’t allow you to connect to your own public IP (usually a setting named loopback/reflection/hairpin NAT)
In such cases you can try testing the connection using a VPN or mobile data.
With Minecraft specifically you can use this site to check external connectivity: https://mcsrvstat.us/
Check to see if the WAN IP in your router matches the public IP you see when you google “what is my IP”.
If they don’t match, then you may be behind a CGNAT, meaning you can’t port forward over IPv4, but some ISPs will give you a IPv6 address you can try (not all games support IPv6 however).
The easiest way around this would be to call your ISP and ask for a dedicated IP (some might just give it to you for free), some other ways around this include using a service like playit.gg or localxpose.io to tunnel the traffic outside of your network.