Opencart Checkout Error iso_code_2 Undefined or iso_code_3 Undefined regarding UPS and USPS shipping method
Hi, if you getting any error like iso_code_2 Undefined or iso_code_3 Undefined in opencart version 2.3.0.2 regarding UPS and USPS shipping method. or like this error Notice: Undefined index: iso_code_2 in /home/aromis5/public_html/catalog/model/extension/shipping/usps.php on line 36Notice: Undefined index: iso_code_2 in /home/aromis5/public_html/catalog/model/extension/shipping/usps.php on line 286Notice: Undefined index: iso_code_2 in /home/aromis5/public_html/catalog/model/extension/shipping/ups.php on line 147Notice: Undefined index: iso_code_2 in /home/aromis5/public_html/catalog/model/extension/shipping/ups.php on line 147 ------------------------------------------ Notice: Undefined index: iso_code_2 in /home/aromis5/public_html/catalog/model/extension/shipping/usps.php on line 36Notice: Undefined index: iso_code_2 in /home/aromis5/public_html/catalog/model/extension/shipping/usps.php on line 286Notice: Undefined index: iso_code_2 in /home/aromis5/public_html/catalog/model