Fatal error: Uncaught TypeError: Unsupported operand types: string - int in /www/wwwroot/www.mancms.com/src/main_data.php:278
Stack trace:
#0 /www/wwwroot/www.mancms.com/src/main_data.php(229): getTopicListDataForConfig()
#1 /www/wwwroot/www.mancms.com/src/main_web.php(19): getTopicListData()
#2 /www/wwwroot/www.mancms.com/index.php(12): include('...')
#3 {main}
thrown in /www/wwwroot/www.mancms.com/src/main_data.php on line 278