Fatal error: Uncaught Exception: Error: Incorrect DATE value: '0000-00-00'<br />Error No: 1525<br />SELECT pvc.seller_id,co.* FROM `oc_coupon` co Inner JOIN `oc_purpletree_vendor_coupons` pvc ON (co.coupon_id = pvc.coupon_id) WHERE code = '' AND ((date_start = '0000-00-00' OR date_start < NOW()) AND (date_end = '0000-00-00' OR date_end > NOW())) AND status = '1' AND pvc.seller_id >= '1' in /home/gdqmed/public_html/system/library/db/mysqli.php:41 Stack trace: #0 /home/gdqmed/public_html/system/library/db.php(45): DB\MySQLi->query('SELECT pvc.sell...') #1 /home/gdqmed/storage/modification/catalog/model/extension/total/coupon.php(180): DB->query('SELECT pvc.sell...') #2 /home/gdqmed/storage/modification/system/engine/loader.php(248): ModelExtensionTotalCoupon->getTotal(Array) #3 /home/gdqmed/public_html/system/engine/proxy.php(47): Loader->{closure}(Array, Array) #4 /home/gdqmed/public_html/catalog/controller/common/cart.php(37): Proxy->__call('getTotal', Array) #5 /home/gdqmed/storage/modification/system/engine/action.php(7 in /home/gdqmed/public_html/system/library/db/mysqli.php on line 41