Warning: Undefined array key "cat_id" in /home/sahyogtr/public_html/product.php on line 2
Warning: Undefined variable $con in /home/sahyogtr/public_html/product.php on line 3
Fatal error: Uncaught TypeError: mysqli_query(): Argument #1 ($mysql) must be of type mysqli, null given in /home/sahyogtr/public_html/product.php:3
Stack trace:
#0 /home/sahyogtr/public_html/product.php(3): mysqli_query(NULL, 'select * from c...')
#1 {main}
thrown in /home/sahyogtr/public_html/product.php on line 3