Warning: Missing argument 2 for Mage_Catalog_Block_Product_List_Toolbar::addPagerLimit()  in /var/www/html/UAT/app/code/core/Mage/Catalog/Block/Product/List/Toolbar.php on line 673

#0 /var/www/html/UAT/app/code/core/Mage/Catalog/Block/Product/List/Toolbar.php(673): mageCoreErrorHandler(2, 'Missing argumen...', '/var/www/html/U...', 673, Array)
#1 [internal function]: Mage_Catalog_Block_Product_List_Toolbar->addPagerLimit('80')
#2 /var/www/html/UAT/app/code/core/Mage/Core/Model/Layout.php(348): call_user_func_array(Array, Array)
#3 /var/www/html/UAT/app/code/core/Mage/Core/Model/Layout.php(214): Mage_Core_Model_Layout->_generateAction(Object(Mage_Core_Model_Layout_Element), Object(Mage_Core_Model_Layout_Element))
#4 /var/www/html/UAT/app/code/core/Mage/Core/Model/Layout.php(210): Mage_Core_Model_Layout->generateBlocks(Object(Mage_Core_Model_Layout_Element))
#5 /var/www/html/UAT/app/code/core/Mage/Core/Controller/Varien/Action.php(344): Mage_Core_Model_Layout->generateBlocks()
#6 /var/www/html/UAT/app/code/core/Mage/Catalog/controllers/CategoryController.php(148): Mage_Core_Controller_Varien_Action->generateLayoutBlocks()
#7 /var/www/html/UAT/app/code/local/Amasty/Shopby/controllers/CategoryController.php(49): Mage_Catalog_CategoryController->viewAction()
#8 /var/www/html/UAT/app/code/core/Mage/Core/Controller/Varien/Action.php(418): Amasty_Shopby_CategoryController->viewAction()
#9 /var/www/html/UAT/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(254): Mage_Core_Controller_Varien_Action->dispatch('view')
#10 /var/www/html/UAT/app/code/core/Mage/Core/Controller/Varien/Front.php(172): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#11 /var/www/html/UAT/app/code/core/Mage/Core/Model/App.php(354): Mage_Core_Controller_Varien_Front->dispatch()
#12 /var/www/html/UAT/app/Mage.php(684): Mage_Core_Model_App->run(Array)
#13 /var/www/html/UAT/index.php(91): Mage::run('', 'store')
#14 {main}