Fatal error: Uncaught TypeError: array_key_exists(): Argument #2 ($array) must be of type array, null given in /home/nrast/public_html/app/code/local/Dtn/Str/controllers/BatchController.php:180 Stack trace: #0 /home/nrast/public_html/app/code/local/Dtn/Str/controllers/BatchController.php(196): Dtn_Str_BatchController->getAdminlot() #1 /home/nrast/public_html/app/code/core/Mage/Core/Controller/Varien/Action.php(437): Dtn_Str_BatchController->closeAction() #2 /home/nrast/public_html/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(262): Mage_Core_Controller_Varien_Action->dispatch('close') #3 /home/nrast/public_html/app/code/core/Mage/Core/Controller/Varien/Front.php(192): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http)) #4 /home/nrast/public_html/app/code/core/Mage/Core/Model/App.php(381): Mage_Core_Controller_Varien_Front->dispatch() #5 /home/nrast/public_html/app/Mage.php(691): Mage_Core_Model_App->run(Array) #6 /home/nrast/public_html/index.php(85): Mage::run('', 'store') #7 {main} thrown in /home/nrast/public_html/app/code/local/Dtn/Str/controllers/BatchController.php on line 180