Analyzes edits to pages in the category tree rooted at the specified category (or pages rooted at a prefix). This is primarily intended for test project analysis by the Wikimedia Foundation language committee.

Enter a category name to analyse members of, or a prefix to analyze subpages of (see prefix and category examples).

(this is a on )

You have selected category mode, which can be skewed by incorrect categorization. Please review the list of pages generated below.

Could not perform query:
SQL: [72] SELECT actor_id, actor_name FROM actor WHERE actor_id IN () /*b28baba7*/ Params: 0
Exception: SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near ') /*b28baba7*/' at line 1

Fatal error: Uncaught Error: Call to a member function fetchAllAssoc() on bool in /data/project/meta/git/wikimedia-contrib/tool-labs/catanalysis/framework/CatanalysisEngine.php:269 Stack trace: #0 /data/project/meta/git/wikimedia-contrib/tool-labs/catanalysis/index.php(121): CatanalysisEngine->getEditMetrics(Object(Toolserver), Object(Toolserver)) #1 {main} thrown in /data/project/meta/git/wikimedia-contrib/tool-labs/catanalysis/framework/CatanalysisEngine.php on line 269