如何在sqlyog的php中进行mysql数据库连接

Question

I have a php file to import .csv file into database. For that i am using connection strings like below :

$db_host = 'localhost';
$db_user = 'root';
$db_pass = '';
$db_name = 'demo-eams';
$db_connect = mysql_connect($db_host, $db_user, $db_pass) or die ("Could not connect to MySQL");
$db_select = mysql_select_db($db_name) or die ("Could not connect to database");

i am using sqlyog for access mysql database.

My problem is whenever i run my coding it showing the connection error :

Could not connect to Mysql.

How to solve this?

Answer 1

Check following:

1. Check if your mysql is up and running
2. Validate mysql port (if its not default then add port in host name)