我试图安装cakePHP 3.0.0与WT-NMP，但我得到了这样的消息：
CakePHP无法连接到数据库。
数据库驱动程序Cake\Database\Driver\Mysql由于缺少PHP扩展或未满足的依赖项而无法使用
我的php.ini有这个：

extension = php_bz2.dll
extension = php_curl.dll
extension = php_gd2.dll
extension = php_imap.dll
extension = php_mbstring.dll
extension = php_exif.dll
extension = php_mysql.dll
extension = php_mysqli.dll
extension = php_pdo_mysql.dll
extension = php_pdo.dll
extension = php_soap.dll
extension = php_sockets.dll
extension = php_sqlite3.dll
extension = php_openssl.dll
extension = php_fileinfo.dll
extension = php_intl.dll

app.php有这个

'default' => [
        'className' => 'Cake\Database\Connection',
        'driver' => 'Cake\Database\Driver\Mysql',
        'persistent' => false,
        'host' => 'localhost',
        /**
         * CakePHP will use the default DB port based on the driver selected
         * MySQL on MAMP uses port 8889, MAMP users will want to uncomment
         * the following line and set the port accordingly
         */
        'port' => '3306',
        'username' => 'root',
        'password' => '',
        'database' => 'test',
        'encoding' => 'utf8',
        'timezone' => 'UTC',
        'cacheMetadata' => true,

我错过了什么？或者这是cakePHP 3.0的bug？或者任何与WT-NMP有关的东西。我已经被卡住了一整天。