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[epf-dev] Error message: "undefined method `url' for nil:NilClass"
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Hi everyone,
I installed the EPF wiki on a ubuntu machine. After creating a wiki I tried to open it but I always get an error-message. I can see the page of the wiki but at the position where the edit-options
normally are is just a loading-animation. The error-message is "undefined method `url' for nil:NilClass" (On line #3 of pages/_header.rhtml).
This happens on every page I try to open. To make sure that I did no mistake while installing the wiki I already reinstalled it.
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Line #3 is the following:
<%= menulink_to 'View', @page.url %>
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Other maybe useful information in the log-file:
Params
format
--- js
url
id
--- _wikis_R15_AV50_deliveryprocesses_Phasen_6A194A4_html
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I assume that @page.url is an environment variable which is set to null but I don't know why.
The EPF wiki itself is installed in the root-path so it should be a problem with subdirectories which I found on the mailing-list.
Does anybody has an idea what that can be or how I can analyse it?
Thanks in advance!
Christian Schach
