Warning: Undefined variable $sql in C:\xampp\htdocs\prodandacssrsvar.php on line 46
Fatal error: Uncaught ValueError: mysqli_query(): Argument #2 ($query) cannot be empty in C:\xampp\htdocs\prodandacssrsvar.php:46
Stack trace:
#0 C:\xampp\htdocs\prodandacssrsvar.php(46): mysqli_query(Object(mysqli), '')
#1 {main}
thrown in C:\xampp\htdocs\prodandacssrsvar.php on line 46
