我已经编写了一个Angular应用程序，希望将其部署到Heroku，但是我仍然遇到错误...

当尝试转到将我的应用程序部署到的Web URL时，出现以下错误：

not found

尝试推动时：git heroku push master我得到：

Push rejected,failed to compile Node.js app.

输入heroku日志-tail时，我得到以下信息

! Couldn't find that app.

但是在运行heroku应用程序时，它显示了我的app-name (eu)

在运行heroku info --app app-name时，我会得到我尝试过的确切网址。

我也尝试过heroku auth:login，但这无济于事。

我的package-json如下：

{ 
   "name":"app-name","version":"0.0.0","engines":{ 
      "node":"10.16.3"
   },"scripts":{ 
      "ng":"ng","start":"node server.js","heroku-postbuild":"ng build --prod","build":"ng build","test":"ng test","lint":"ng lint","e2e":"ng e2e"
   },"private":true,"dependencies":{ 
      "@angular/animations":"~8.2.11","@angular/cdk":"~8.2.3","@angular/common":"~8.2.11","@angular/compiler":"~8.2.11","@angular/cli":"1.4.9","@angular/compiler-cli":"^4.4.6","@angular/core":"~8.2.11","@angular/forms":"~8.2.11","@angular/material":"^8.2.3","@angular/platform-browser":"~8.2.11","@angular/platform-browser-dynamic":"~8.2.11","@angular/router":"~8.2.11","rxjs":"~6.4.0","tslib":"^1.10.0","zone.js":"~0.9.1","typescript":"~2.3.3"
   },"devDependencies":{ 
      "@angular-devkit/build-angular":"~0.803.13","@angular/cli":"~8.3.13","@angular/compiler-cli":"~8.2.11","@angular/language-service":"~8.2.11","@types/jasmine":"~3.3.8","@types/jasminewd2":"~2.0.3","@types/node":"~8.9.4","codelyzer":"^5.0.0","enhanced-resolve":"^3.3.0","jasmine-core":"~3.4.0","jasmine-spec-reporter":"~4.2.1","karma":"~4.1.0","karma-chrome-launcher":"~2.2.0","karma-coverage-istanbul-reporter":"~2.0.1","karma-jasmine":"~2.0.1","karma-jasmine-html-reporter":"^1.4.0","protractor":"~5.4.0","ts-node":"~7.0.0","tslint":"~5.15.0","typescript":"~3.5.3"
   }
}   

我在这里尝试过有关此主题的所有SO-answer，但没有任何效果。我已经创建了一个server.js文件，如下所示：

//Install express server
const express = require('express');
const path = require('path');

const app = express();

// Serve only the static files form the dist directory
app.use(express.static(__dirname + '/dist/app-name'));

app.get('/*',function(req,res) {

res.sendFile(path.join(__dirname+'/dist/app-name/index.html'));
});

// Start the app by listening on the default Heroku port
app.listen(process.env.PORT || 8080);

我还尝试取消注释和删除node_modules，但也尝试插入它，但仍然没有变化。

我还仔细检查了节点-v。

我的Procfile看起来像这样：

web: npm start

我在做什么错？？

更新（传递文件结构）：

更新（更新了我的package-json文件）

我已经对package.json文件进行了一些小的更新，因此没有将其推送到主文件，但是访问URL时仍然收到“未找到”消息。

日志-tail也显示“找不到该应用” ...非常令人沮丧...