Warning: Undefined variable $db in C:\xampp\htdocs\pucusana\inc\header.php on line 61
Fatal error: Uncaught TypeError: mysqli_query(): Argument #1 ($mysql) must be of type mysqli, null given in C:\xampp\htdocs\pucusana\inc\header.php:61
Stack trace:
#0 C:\xampp\htdocs\pucusana\inc\header.php(61): mysqli_query(NULL, 'SELECT id, titu...')
#1 C:\xampp\htdocs\pucusana\conten.php(27): include_once('C:\\xampp\\htdocs...')
#2 {main}
thrown in C:\xampp\htdocs\pucusana\inc\header.php on line 61
GOB.PE
