Symfony\Component\Yaml\Exception\ParseException

Question

I am trying to update composer to integrate some other api, but cli shows the error Indentation problem at line 13 (near " mailer_transport: smtp"). I do not know how to manage Yaml.

# This file is auto-generated during the composer install
    parameters:
        database_host:127.0.0.1
        database_port:3306
        database_name:news_driver
        database_user:root
        database_password: ''
        mailer_transport: smtp
        mailer_host: 127.0.0.1
        mailer_user: null
        mailer_password: null
        secret:ThisTokenIsNotSoSecretChangeIt
        twitter_consumer_key:<hidden>
        twitter_consumer_secret:<hidden>

Did you try removing the '' of the database password field? — Hammerbot
– Hammerbot, Commented Nov 15, 2016 at 21:08
yes same issue , I do not know what is going on , I also try to comment line 13 but same issue is showing — Sanjay Yadav
– Sanjay Yadav, Commented Nov 15, 2016 at 21:14

Ivan Kvasnica · Accepted Answer · 2016-11-15 21:44:06Z

1

It's probably an indentation problem and you also miss a space between colons and values. I just tried to edit it in the YAML online parser here: http://yaml-online-parser.appspot.com/

Working version:

parameters: 
  database_host: 127.0.0.1
  database_port: 3306
  database_name: news_driver
  database_user: root
  database_password: ~
  mailer_transport: smtp
  mailer_host: 127.0.0.1
  mailer_user: null
  mailer_password: null
  secret: ThisTokenIsNotSoSecretChangeIt
  twitter_consumer_key: NN51z30h469bKUJUQHesZg6CQ
  twitter_consumer_secret: qKobQPtChifrD2LxnJI512EMGHqBGmnaJ9EQI7fL9wrrXwPY8f

Try to copy it from here, it should work now.

answered Nov 15, 2016 at 21:44

Ivan Kvasnica

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3 Comments

Sanjay Yadav Over a year ago

Ivan I tried this but still same issue . while I removed the parameters.yml file still same issue

Ivan Kvasnica Over a year ago

Hmm, sounds like a cache problem. Try to clear it (for the right environment you're using).

Sanjay Yadav Over a year ago

Hi Ivan , I got solution . composer pointing parameters.yml.dst file for same setting as the parameters.yml setting .

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