

Apollo Server network error: unable to reach server
I'm trying to develop a backend with Apollo Server, I have enabled cors in my browser and tried adding the `cors: {origin: true}` configuration in the server. I have included the server code below.
Hopefully someone is able to spot what I messed up on.
```
// index.js
const {ApolloServer} = require('apollo-server')
const typeDefs = require('./schema')
const resolvers = require('./resolvers')
const CourseAPI = require('./sources')
const apollo = new ApolloServer({
typeDefs,
resolvers,
cors: {
origin: true
},
dataSources: () => {
return {
courseAPI: new CourseAPI({
client: 'pg',
connection: {
host: 'ec2-79-125-30-28.eu-west-1.compute.amazonaws.com',
user: 'hgsfclebwdvtrz',
password:
'975260d79ace6b3f78132e6d51f8f56612e6cbc24c8d6063b9c6be60f5160453',
database: 'd7jasm9tcmpc30'
}
})
}
}
})
apollo.listen().then(({url}) => {
console.log(`🚀 Server ready at ${url}`)
})
```