Vorlage:Kategorie

[[:Kategorie:{{{1}}}|{{{1}}}]]: The DPL extension (version 2.3.0) produced a SQL statement which lead to a Database error.
The reason may be an internal error of DPL or an error which you made,
especially when using DPL options like titleregexp.
Query text is:
SELECT DISTINCT `page`.page_namespace AS page_namespace,`page`.page_title AS page_title,`page`.page_id AS page_id, `page`.page_title AS sortkey FROM `page` INNER JOIN AS cl0 ON `page`.page_id=cl0.cl_from AND (cl0.cl_to=) WHERE 1=1 AND `page`.page_namespace IN ('14') AND `page`.page_is_redirect=0 ORDER BY page_title ASC LIMIT 500 OFFSET 0

Error message is:
You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'AS cl0 ON `page`.page_id=cl0.cl_from AND (cl0.cl_to=) WHERE 1=1 AND `page`.p' at line 1 (localhost)

zeigt eine Kategorie mit ihren Unterkategorien an.