Thread:Extension talk:SemanticComments/Error in MW 1.23, SMW 2.0/reply (2)

correction: it works, but it breaks Special:Specialpages:

Warning: require_once(.../includes/SpecialPage.php) [function.require-once]: failed to open stream: No such file or directory in .../extensions/SemanticComments/specials/Comment/CE_CommentSpecial.php on line 37

Fatal error: require_once [function.require]: Failed opening required '.../includes/SpecialPage.php' (include_path='...:.../includes:.../languages:.../pear:.../vendor/phpunit/php-text-template:.../vendor/phpunit/php-timer:.../vendor/phpunit/php-file-iterator:.../vendor/phpunit/php-code-coverage:.../vendor/phpunit/phpunit:.../vendor/symfony/yaml:.:/usr/lib/php:/usr/local/lib/php') in .../extensions/SemanticComments/specials/Comment/CE_CommentSpecial.php on line 37