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xif-fr / dokuwiki-plugin-catlist

DokuWiki plugin to list pages and namespaces recursively in nested lists
https://www.dokuwiki.org/plugin:catlist
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Error 500 or empty article #2

Closed Zatalyz closed 6 years ago

Zatalyz commented 6 years ago

Hello, I have a bug on my wiki and maybe it is with catlist. But maybe not...

I use catlist to generate menus automatically. Some users have problems viewing these pages. They get an error 500 per moment, at other times the wiki is displayed but the article appears empty. The same behavior exists with different machines and browsers:

But a lot of other users haven't trouble...

In my Apache errors, I have the following mention: PHP Fatal error: Class' SafeFn' not found in /var/www/dokuwiki/lib/plugins/catlist/syntax. php on line 238, referer: https://khaganat.net/um1/fr:tag:geographie:start

https://khaganat.net/um1/fr:tag:geographie:start being one of the pages that raises concerns.

Catlist and Dokuwiki are up to date. However, we are on a Debian Jessie server, so with PHP in version 5. In addition, this wiki has a lot of plugins, an obsolete theme, and includes a navigation bar (top) which I also regularly worry about: all these faults could also explain the display error.

The only Apache error mention catlist (for this part of the site), which is why I'm posting here, but I'll also try to solve the other problems.

Thanks a lot for your help and your good plugin :)

xif-fr commented 6 years ago

Hello, Could you try to add require_once(DOKU_INC.'inc/SafeFN.class.php'); at line 17 of syntax.php ? It should already be included, but maybe there's a issue with other plugins regarding this SafeFn class...

Zatalyz commented 6 years ago

Thanks, it seems work with this !

xif-fr commented 6 years ago

Ok thanks, I'll add the include systematically.