Telegram notifications not working

help me please

Show your raw HTTP request and response log found in the logs/ folder.

No, show your raw HTTP request and response log found in the logs/ folder.

Show your raw HTTP request and response log found in the logs/ folder.

Chiming in here. I imagine OP is having the same issue I am using this mod. Here is my log if it helps.

[2023-12-05 17:21:04] Request

POST /bot6074006548:AAFfwDeEeh60*****qpI/sendMessage HTTP/1.1
Host: api.telegram.org
Content-Type: application/json; charset=en
User-Agent: LiteCart/2.5.3
Content-Length: 121
Connection: Close

{"chat_id":"@MyBotName","text":"Incoming new order 72 from %firsname Smith with a total amount of $10.00."}

[2023-12-05 17:21:04] Response — 419 bytes transferred in 0.229 s

HTTP/1.1 400 Bad Request
Server: nginx/1.18.0
Date: Tue, 05 Dec 2023 22:21:05 GMT
Content-Type: application/json
Content-Length: 73
Connection: close
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Access-Control-Allow-Origin: *
Access-Control-Expose-Headers: Content-Length,Content-Type,Date,Server,Connection

{"ok":false,"error_code":400,"description":"Bad Request: chat not found"}

Maybe this can help you
https://stackoverflow.com/questions/41174831/telegram-bot-chat-not-found

https://api.telegram.org/bot64*******2:AAFq*******-k6*****_bG******6Ic/sendMessage?chat_id=6*******746&text=hello sir this message

if this link direct Browser open that time coming message but how this port in my system please help me

That looks quite identical to what we are already sending. Apart from a different bot id and chat id and the payload being JSON instead of URL query parameters. I can't say what it wrong. You can use ReqBin at https://reqbin.com/ to manually make requests to Telegram.