app.json missing

[dorukaysor]

Try adding this one...

./app.json

{
  "name": "PH Downloader - Telegram",
  "description": "This bot helps to download PH video through telegram for free!",
  "keywords": [
    "video_downloader",
    "telegramBot",
    "Telegram_API"
  ],
  "website": "https://github.com/aryazakaria01/PornHub",
  "repository": "https://github.com/aryazakaria01/PornHub",
  "logo": "https://camo.githubusercontent.com/a81ff3c4947fc9142e48c35f6ae8741392c35ad3d80bdbd0ea97849e631dc9ac/68747470733a2f2f692e706f7374696d672e63632f4a684a7977534d462f6c6f676f372d31302d31343132302e706e67",
  "success_url": "/welcome",
  "scripts": {
    "postdeploy": "pip3 install -U -r requirements.py",
    "start": "python3 -m PornHub"
  },
  "env": {
    "API_ID": {
      "description": "ID of the API",
      "required": true
    },
    "API_HASH": {
      "description": "The API hash code",
      "required": true
    },
    "TOKEN": {
      "description": "The Telegram Bot Token",
      "required": true,
      "default": "123456:ABC-DEF1234ghIkl-zyx57W2v1u123ew11"
    }
  },
  "buildpacks": [
    {
      "url": "https://github.com/stomita/heroku-buildpack-phantomjs"
    }
  ],
  "environments": {
    "test": {
      "scripts": {
        "test": "pip3 install -U pip"
      }
    }
  }
}