Install wampserver2.1a-x32 Open phpMyAdmin The issue occurs

Installation wampserver2.1a-x32 Open phpMyAdmin problem occurred

After the installation, open the phpMyAdmin on the picture above, why? Never had this problem before, completely uninstalled, re-installed is also the case

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Is it possible to log in successfully?
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Not a hint that your configuration file was not found?
First look at Apache under PHP can not run properly.
Then there is the installation problem of phpMyAdmin.
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Is there an error message on login?
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Is your root user password empty? The login box will appear if it is not empty.
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Input http://localhost
Then there is it works! is normal
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You see what the parameters of the following two items are in config.inc.php.

$cfg [' Servers '] [$i] [' User ']
$cfg [' Servers '] [$i] [' Password ']
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Can I log into the blank password? What are you going to fill out?

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