我的mysql数据库在wamp有什么问题？

Question

I have installed wordpress successfully in local space,every time i can enter into my wordpress ,no problem happen.Today when i input 127.0.0.1\wordpress ,i got wrong output

Your PHP installation appears to be missing the MySQL extension which is required by WordPress.    

when i input http://127.0.0.1/phpmyadmin/ to enter admin,

Fatal error: Call to undefined function mb_detect_encoding() in C:\BitNami\wampstack-5.4.24-0\apps\phpmyadmin\htdocs\libraries\php-gettext\gettext.inc on line 177 

the line 177 contain $source_encoding = mb_detect_encoding($text);

function _encode($text) {
    $source_encoding = mb_detect_encoding($text);
    $target_encoding = _get_codeset();
    if ($source_encoding != $target_encoding) {
        return mb_convert_encoding($text, $target_encoding, $source_encoding);
    }
    else {
        return $text;
    }
} 

How can i fix it ?

Answer 1

You need to enable the mb_string extension on WAMP . This is a seperate extension and you need to enable it.

Since you are on WAMP. Click the Green color W icon on your systems tray and do as shown in the screenshot.

How to do?

Click W Icon -> PHP -> PHP Extensions -> php_mbstring

After that restart your WAMP server for the changes to take effect.