mysql - error with connecting to database using authentication in php -


the errors are:

  1. could not connect mysql: access denied user 'zebrahead'@'localhost' (using password: yes)

    1. warning: mysql_connect(): access denied user 'zebrahead'@'localhost' (using password: yes) in c:\wamp\www\testsite\authentication.php on line 12

db_user using computer's name.

authentication.php

<?php  $authorized = false;  if ((isset($_server['php_auth_user']) , isset($_server['php_auth_pw']))) {     define ('db_user','zebrahead');     define ('db_password','password');     define ('db_host','localhost');     define ('db_name','registration');      $dbc = mysql_connect (db_host,db_user,db_password) or die ('could not  connect mysql: '.mysql_error());     mysql_select_db (db_name) or die ('could not select database: '.mysql_error());      $query ="select first_name users username='{$_server['php_auth_user']}' , password=password('{$_server['php_auth_pw']}')";     $result = mysql_query($query);     $row=mysql_fetch_array ($result);     if ($row)     {         $authorized = true;     } }  if(!$authorized)  {     header('www-authenticate: basic realm="my website"');     header ('http/1.0 401 unauthorized'); } ?>

index.php

<?php  require_once('authentication.php'); ?> <html> <head></head> <body> if ($authorized) {     echo "<p>please enter valid username , password!</p>"; } else {     echo "<p>you have been authenticated!</p>"; } ?> </body> </html>

check privilege of user , give grand privilege


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