连接数据库 access denied

连接数据库出现"access denied"的原因可能有几种可能性。首先，可能是数据库服务器停止工作导致无法访问。其次，可能是用户的端口号或IP地址设置不正确。另外，还有可能是mysql的配置文件错误，例如my.ini文件。最后，还有可能是root用户的密码错误。请检查这些可能的原因，并确保数据库配置正确。<em>1</em><em>2</em><em>3</em>
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