Warning: mysqli_connect(): (HY000/1045): Access denied for user 'root'@'localhost' (using password: YES) in /var/www/html/old/sideNav.php on line 6
Fatal error: Uncaught Error: Call to undefined function mysql_error() in /var/www/html/old/sideNav.php:7
Stack trace:
#0 /var/www/html/old/index.php(52): include()
#1 {main}
thrown in /var/www/html/old/sideNav.php on line 7