How to setup another username in database? - postgresql

Question

I'am a newbie frontend trainee, and I have a task to configure my project on node-typescript-koa-rest. I tried to do my best to configure it, but it has an error.
First of all, I get this project, https://github.com/javieraviles/node-typescript-koa-rest, add here objection.js, knex.js, installed postgresql. After starting my project, I recieve an "TypeORM connection error: error: password authentication failed for user "user" ". From error message I can't get where username for db sets.
On start script.ts is running.
https://pastebin.com/fm0TBaXQ
Where I can change username and password?
Full error message:
TypeORM connection error: error: password authentication failed for user "user"
at Connection.parseE (/home/valentin/Projects/app/node_modules/pg/lib/connection.js:553:11)
at Connection.parseMessage (/home/valentin/Projects/app/node_modules/pg/lib/connection.js:378:19)
at TLSSocket.<anonymous> (/home/valentin/Projects/app/node_modules/pg/lib/connection.js:119:22)
at TLSSocket.emit (events.js:203:13)
at TLSSocket.EventEmitter.emit (domain.js:476:20)
at addChunk (_stream_readable.js:295:12)
at readableAddChunk (_stream_readable.js:276:11)
at TLSSocket.Readable.push (_stream_readable.js:210:10)
at TLSWrap.onStreamRead (internal/stream_base_commons.js:166:17) {
name: 'error',
length: 100,
severity: 'FATAL',
code: '28P01',
detail: undefined,
hint: undefined,
position: undefined,
internalPosition: undefined,
internalQuery: undefined,
where: undefined,
schema: undefined,
table: undefined,
column: undefined,
dataType: undefined,
constraint: undefined,
file: 'auth.c',
line: '328',
routine: 'auth_failed'
}

Answer 1

Check the databaseUrl setting in the config.ts file.