Fatal error: Uncaught Error: mysqli object is already closed in /home/drugstoc/public_html/products/view_product.php:3 Stack trace: #0 /home/drugstoc/public_html/products/view_product.php(3): mysqli->query() #1 /home/drugstoc/public_html/index.php(92): include('/home/drugstoc/...') #2 {main} thrown in /home/drugstoc/public_html/products/view_product.php on line 3

Fatal error: Uncaught Error: mysqli object is already closed in /home/drugstoc/public_html/classes/DBConnection.php:28 Stack trace: #0 /home/drugstoc/public_html/classes/DBConnection.php(28): mysqli->close() #1 [internal function]: DBConnection->__destruct() #2 {main} thrown in /home/drugstoc/public_html/classes/DBConnection.php on line 28