Warning (2): Missing argument 1 for SubcategoriesController::byCategory() [APP/Controller/SubcategoriesController.php, line 271]
Code Context
    }

    function byCategory($category_id) {
SubcategoriesController::byCategory() - APP/Controller/SubcategoriesController.php, line 271
ReflectionMethod::invokeArgs() - [internal], line ??
Controller::invokeAction() - CORE/Cake/Controller/Controller.php, line 490
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 193
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 167
[main] - APP/webroot/index.php, line 118

Notice (8): Undefined variable: category_id [APP/Controller/SubcategoriesController.php, line 275]
Code Context
        'conditions' => array(
            'Subcategory.category_id' => $category_id
        ),
SubcategoriesController::byCategory() - APP/Controller/SubcategoriesController.php, line 275
ReflectionMethod::invokeArgs() - [internal], line ??
Controller::invokeAction() - CORE/Cake/Controller/Controller.php, line 490
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 193
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 167
[main] - APP/webroot/index.php, line 118

Warning (2): Cannot modify header information - headers already sent by (output started at /home/packadvisors/www/www/lib/Cake/Utility/Debugger.php:801) [CORE/Cake/Network/CakeResponse.php, line 448]
Code Context
                $name, $c['value'], $c['expire'], $c['path'],
                $c['domain'], $c['secure'], $c['httpOnly']
            );
$name = 'CakeCookie[currLang]'
$c = array(
	'name' => 'CakeCookie[currLang]',
	'value' => 'Q2FrZQ==.dJmz',
	'expire' => '1591658288',
	'path' => '/',
	'domain' => '',
	'secure' => false,
	'httpOnly' => false
)
setcookie - [internal], line ??
CakeResponse::_setCookies() - CORE/Cake/Network/CakeResponse.php, line 448
CakeResponse::send() - CORE/Cake/Network/CakeResponse.php, line 418
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 174
[main] - APP/webroot/index.php, line 118