Warning: mysqli_connect(): (HY000/1045): Access denied for user 'root'@'localhost' (using password: YES) in /var/www/html/easyhealth/connessione/connessione.php on line 7

Fatal error: Uncaught Error: Call to undefined function mysql_error() in /var/www/html/easyhealth/connessione/connessione.php:11 Stack trace: #0 /var/www/html/easyhealth/index.php(15): include() #1 {main} thrown in /var/www/html/easyhealth/connessione/connessione.php on line 11