Getting a ParameterNotFoundException with Symfony2 in PHP

Question

I am new to Symfony2 and I have been following the symblog tutorial

But I get this error when I load the homepage

ParameterNotFoundException: You have requested a non-existent parameter "secret".

Where should I check for that whether in config.yml if config.yml in which statement it should be edited.

MDrollette · Accepted Answer · 2012-07-09 04:53:57Z

4

That parameter will be set in your app/config/parameters.ini (or .yml on newer versions). Make sure that file exists and looks something like this:

[parameters]
    database_driver   = pdo_mysql
    database_host     = localhost
    database_port     =
    database_name     = symfony
    database_user     = root
    database_password =

    mailer_transport  = smtp
    mailer_host       = localhost
    mailer_user       =
    mailer_password   =

    locale            = en

    secret            = ThisTokenIsNotSoSecretChangeIt

answered Jul 9, 2012 at 4:53

MDrollette

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6 Comments

Mirage Over a year ago

But what should i put in there,i meanfrom where to get it

Mirage Over a year ago

If i put anything there then i get this error You have requested a non-existent parameter "locale".

MDrollette Over a year ago

"secret" can be anything.. it's just a random string that's used for some hashing, i think for csrf. Make sure locale is set as well.

Mirage Over a year ago

i think its not reading parameters.ini file. do i need to include that file in config.yml

MDrollette Over a year ago

yes, you should already have it in the imports at the top of config.yml if you downloaded the standard edition: github.com/symfony/symfony-standard/blob/2.0/app/config/…

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Anto · Accepted Answer · 2013-12-05 11:23:26Z

3

I had the same problem and it turned out that I added a second imports section in my config.yml. So I removed it and just added my resource in the top imports section at the top of the file and now it works! I was adding the sonata admin service. Hope this helps.

imports:

      - { resource: parameters.yml }

      - { resource: security.yml }

      - { resource: @MyBundle/Resources/config/admin.yml }

Instead of the incorrect

imports:

      - { resource: parameters.yml }

      - { resource: security.yml }

imports:

      - { resource: @MMyBundle/Resources/config/admin.yml }

answered Dec 5, 2013 at 11:23

Anto

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1 Comment

HMR Over a year ago

Got to love it when Symfony comes up with errors that have nothing to do with the error. Instead of a yml parse error it silently fails somewhere where it actually goes wrong only to come up with an error that have you searching high and low (stackexchange). Thank you for this as it saved me from hours and hours of looking. As thank you comments are not very productive I'll remove it in a couple of days. Thaks again :-)

Вячеслав Сергеевич Петров · Accepted Answer · 2013-05-11 11:01:56Z

0

I also studied this article. And I also got this error. As found. I did not correctly copied the example in the file app / config / config.yml

answered May 11, 2013 at 11:01

Вячеслав Сергеевич Петров

1

2 Comments

boisvert Over a year ago

Can you make your answer more complete?

Вячеслав Сергеевич Петров Over a year ago

Я скопировал блок со ключевым словом "импорт". Вместо того что бы скопировать в секцию импорта.

# app/config/config.yml imports:     # .. existing import here     - { resource: @BloggerBlogBundle/Resources/config/config.yml }

I copied the block with the key word "Import". You had to copy the import section (Google translate)

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