FAQ
What's wrong with my application?

[error] Caught exception in engine "Can't call method "header" on an
undefined value at /usr/local/share/perl/5.10.0/Catalyst.pm line 1838."
When get this error, I can't open the web page.



--
Jack Malloy
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  • Tomas Doran at May 14, 2009 at 9:32 am

    Malloy wrote:
    What's wrong with my application?
    No idea, not enough info.

    What version of Catalyst are you using, and can you load
    Devel::SimpleTrace to turn this into a stack trace which will tell us
    what methods your actually in when you get the exception.

    Cheers
    t0m
  • Matt S Trout at May 14, 2009 at 2:40 pm

    On Thu, May 14, 2009 at 11:47:16AM +0800, Malloy wrote:
    What's wrong with my application?

    [error] Caught exception in engine "Can't call method "header" on an
    undefined value at /usr/local/share/perl/5.10.0/Catalyst.pm line 1838."
    When get this error, I can't open the web page.
    Update Catalyst::Runtime to the latest version - you've got one of the early
    5.80s with a weird context constructor bug, I think.

    --
    Matt S Trout Catalyst and DBIx::Class consultancy with a clue
    Technical Director and a commit bit: http://shadowcat.co.uk/catalyst/
    Shadowcat Systems Limited
    mst (@) shadowcat.co.uk http://shadowcat.co.uk/blog/matt-s-trout/

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groupcatalyst @
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postedMay 14, '09 at 3:47a
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