Fatal error: Uncaught mysqli_sql_exception: Access denied for user 'user_clinica'@'localhost' (using password: YES) in C:\xampp\htdocs\web\CECCS\funcionesBD.php:4 Stack trace: #0 C:\xampp\htdocs\web\CECCS\funcionesBD.php(4): mysqli->__construct('localhost', 'user_clinica', 'userClinica', 'clinica') #1 C:\xampp\htdocs\web\CECCS\index.php(2): include_once('C:\\xampp\\htdocs...') #2 {main} thrown in C:\xampp\htdocs\web\CECCS\funcionesBD.php on line 4