Warning: Trying to access array offset on value of type null in /home/tristate/includes/classes/model/PricedItem.php on line 35

Call Stack:
    0.0016     374520   1. {main}() /home/tristate/html/product_page.php:0
    0.0016     374896   2. require_once('/home/tristate/html/controller.php') /home/tristate/html/product_page.php:3
    0.0016     375400   3. require_once('/home/tristate/includes/public_controller.php') /home/tristate/html/controller.php:4
    0.0021     389240   4. ActionProductPage->execute() /home/tristate/includes/public_controller.php:18
    0.2157     390040   5. ProductDAO->fetchProductDetails($ts_id = 'RIC1180L') /home/tristate/includes/classes/action/ActionProductPage.php:55
    0.2201     390992   6. Product->__construct($data = NULL) /home/tristate/includes/classes/dao/ProductDAO.php:834
    0.2201     390992   7. PricedItem->__construct($data = NULL) /home/tristate/includes/classes/model/Product.php:30


Variables in local scope (#7):
  $data = NULL



TypeError: array_key_exists(): Argument #2 ($array) must be of type array, null given in /home/tristate/includes/classes/model/PricedItem.php on line 36

Call Stack:
    0.0016     374520   1. {main}() /home/tristate/html/product_page.php:0
    0.0016     374896   2. require_once('/home/tristate/html/controller.php') /home/tristate/html/product_page.php:3
    0.0016     375400   3. require_once('/home/tristate/includes/public_controller.php') /home/tristate/html/controller.php:4
    0.0021     389240   4. ActionProductPage->execute() /home/tristate/includes/public_controller.php:18
    0.2157     390040   5. ProductDAO->fetchProductDetails($ts_id = 'RIC1180L') /home/tristate/includes/classes/action/ActionProductPage.php:55
    0.2201     390992   6. Product->__construct($data = NULL) /home/tristate/includes/classes/dao/ProductDAO.php:834
    0.2201     390992   7. PricedItem->__construct($data = NULL) /home/tristate/includes/classes/model/Product.php:30


Variables in local scope (#7):
  $data = NULL


Fatal error: Uncaught TypeError: array_key_exists(): Argument #2 ($array) must be of type array, null given in /home/tristate/includes/classes/model/PricedItem.php on line 36

TypeError: array_key_exists(): Argument #2 ($array) must be of type array, null given in /home/tristate/includes/classes/model/PricedItem.php on line 36

Call Stack:
    0.0016     374520   1. {main}() /home/tristate/html/product_page.php:0
    0.0016     374896   2. require_once('/home/tristate/html/controller.php') /home/tristate/html/product_page.php:3
    0.0016     375400   3. require_once('/home/tristate/includes/public_controller.php') /home/tristate/html/controller.php:4
    0.0021     389240   4. ActionProductPage->execute() /home/tristate/includes/public_controller.php:18
    0.2157     390040   5. ProductDAO->fetchProductDetails($ts_id = 'RIC1180L') /home/tristate/includes/classes/action/ActionProductPage.php:55
    0.2201     390992   6. Product->__construct($data = NULL) /home/tristate/includes/classes/dao/ProductDAO.php:834
    0.2201     390992   7. PricedItem->__construct($data = NULL) /home/tristate/includes/classes/model/Product.php:30


Variables in local scope (#7):
  $data = NULL