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Question

log file is showing no error message

Posted August 4, 2019 1.1k views
Ruby on RailsUbuntu 18.04

hello,
In my rails app i have cleaned up my production.log file.
and now the log file is showing no error message.
what should i do?

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smehsan
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smehsan
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3 answers
KFSys August 4, 2019

Hello,

Do you by any chance have any logging related values set in config/environments/production.rb ?

If you haven’t made any changes, the default should be:

config.log_level = :info
RAILS_DEFAULT_LOGGER = Logger.new('log/production.log')

Make sure you haven’t used SyslogLogger as that will log to the OS syslog, not a separate Rails app log, and your application won’t find it. If your logging goes to syslog, the values would look like :

config.log_level = :info
RAILS_DEFAULT_LOGGER = SyslogLogger.new('example.com-production')
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  • smehsan August 4, 2019

    Thank you
    i have paste this on production.log file.

    config.log_level = :info
RAILS_DEFAULT_LOGGER = Logger.new('log/production.log')

    is it OK?

    and one more thing.
    i have cleaned up the whole production.log file by vim so the file was empty.

    Reply Report
smehsan August 4, 2019

@Kdimitrov thank you,
it works.
can i share another problem related to rails?

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  • KFSys August 4, 2019

    Hello,

    I’m glad to hear it works.

    It would be best to create another question if it’s not related to this one. As soon as you do, I’ll take a look and try to help if I can.

    Reply Report
smehsan August 4, 2019

in my rails app,
when i am trying to upload a photo, it is showing the following errors.
Postfeaturedimage Failed to manipulate with MiniMagick, maybe it is not an image? Original Error: You must have ImageMagick or GraphicsMagick installed

should i add this question in a new question?
thank you
@Kdimitrov

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  • KFSys August 4, 2019

    I assume you already have ImageMagick or GraphicsMagick installed.

    If you do, it might be due to the package libmagickwand-dev not being installed. Can you try and install the package and give it another go?

    Reply Report
  • smehsan August 4, 2019

    OK,
    I have got the solution,
    i add imagemagic on droplet root and it works.
    thank you

    Reply Report
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