TypeError: Unsupported operand types: string - int in /usr/local/lsws/beritainspiratif/new/app/model/HomeModel.php:30
Stack trace:
#0 /usr/local/lsws/beritainspiratif/new/app/controller/Category.php(24): app\model\HomeModel->getLatestCat()
#1 /usr/local/lsws/beritainspiratif/new/vendor/workerman/webman-framework/src/App.php(246): app\controller\Category->index()
#2 /usr/local/lsws/beritainspiratif/new/vendor/workerman/webman-framework/src/App.php(308): Webman\App::Webman\{closure}()
#3 /usr/local/lsws/beritainspiratif/new/vendor/workerman/webman-framework/src/App.php(140): Webman\App::findRoute()
#4 /usr/local/lsws/beritainspiratif/new/vendor/workerman/workerman/Connection/TcpConnection.php(638): Webman\App->onMessage()
#5 /usr/local/lsws/beritainspiratif/new/vendor/workerman/workerman/Events/Select.php(294): Workerman\Connection\TcpConnection->baseRead()
#6 /usr/local/lsws/beritainspiratif/new/vendor/workerman/workerman/Worker.php(2418): Workerman\Events\Select->loop()
#7 /usr/local/lsws/beritainspiratif/new/vendor/workerman/workerman/Worker.php(1542): Workerman\Worker->run()
#8 /usr/local/lsws/beritainspiratif/new/vendor/workerman/workerman/Worker.php(1373): Workerman\Worker::forkOneWorkerForLinux()
#9 /usr/local/lsws/beritainspiratif/new/vendor/workerman/workerman/Worker.php(1347): Workerman\Worker::forkWorkersForLinux()
#10 /usr/local/lsws/beritainspiratif/new/vendor/workerman/workerman/Worker.php(542): Workerman\Worker::forkWorkers()
#11 /usr/local/lsws/beritainspiratif/new/start.php(156): Workerman\Worker::runAll()
#12 {main}