unable to connect to mysql

=====================================================================================================Symptom: Unable to connect to MySQLErr Message: Error 1045 (28000): Access denied for user ' usera ' @ ' localhost ' (using Password:yes)Cause: User

Php connection to mysql error prompt: because the target computer is actively rejected, it is no problem to be unable to connect to mysql using a command prompt, including query insertion and update. Php. ini configuration:; extension =

Php connection to mysql error prompt: because the target computer is actively rejected, it is no problem to be unable to connect to mysql using a command prompt, including query insertion and update. Php. ini is configured as follows:;

The error code is as follows AabbWarning:mysql_connect () [Function.mysql-connect]: [2002] Unable to connect because the target machine is actively rejecting. (Trying to connect via tcp://localhost:3306) in x:test7.php on line 6

Today, a long time ago, a WDCP integrated Web service has a problem, open Web page display "Unable to connect to MySQL, please check whether MySQL is started and user password is configured correctly"????????????????????? (Web Access error message

Case study of SQLyog client unable to connect to MySQL Server-- View the Client ip Address [root @ mysql ~] # W 22:20:43 up, 1 user, load average: 0.00, 0.01, 0.05 user tty from login @ idle jcpu pcpu WHATroot pts/1 192.168.1.7 22:23:15 3.00 s 0.07

-- View the Client ip Address [root @ mysql ~] # W22: 20: 43up2: 39,1 user, loadaverage: 0.00, 0.01, 0.05 USERTTYFROM -- View the Client ip Address [root @ mysql ~] # W 22:20:43 up, 1 user, load average: 0.00, 0.01, 0.05 USER TTY FROM -- View

Php and mysql cannot connect to mysql_connect () [function. mysql-connect]: Clientdoesnotsuppor php and mysql cannot be connected. the error message is as follows: Warning: mysql_connect () [function. mysql-connect]: Client does not support

After installation, login background promptUnable to connect to MySQL, please check if MySQL is started and user password is set correctly Check if MySQL starts NETSTAT-LNPTIs there a 3306 port? One hasA Check to see if the/www/wdlinux/wdcp/data/db.

1. download MySql 1. download MySql Open http://www.mysql.com/downloads/mysql/#downloads download in browser My downloaded version is Red Hat 5 version of http://www.mysql.com/downloads/mirror.php? Id = 407552 Upload the file to the server, or