$arr = ['content' => $content];
Hook::callAll($moduleClass . '_mod_content', $arr);
$content = $arr['content'];
- $arr = ['content' => call_user_func([$moduleClass, 'content'])];
+ $arr = ['content' => call_user_func([$moduleClass, 'content'], [])];
Hook::callAll($moduleClass . '_mod_aftercontent', $arr);
$content .= $arr['content'];
} catch (HTTPException $e) {