MySQL连接丢失:系统错误:110 [英] MySQL connection lost: system error: 110

问题描述

我正在尝试通过专用服务器上的localhost连接到mySQL服务器，但是我不断收到错误消息:

I am trying to connect to my mySQL server through localhost on my dedicated server, but I keep getting the error:

Lost connection to MySQL server at 'reading initial communication packet', system error: 110

代码:

<?php

$link = mysql_connect('localhost', '****', '****'); 
if (!$link) { 
    die('Could not connect: ' . mysql_error()); 
} 

我尚未配置防火墙，因此所有端口均应打开.我需要做什么?我已经检查了其他几个类似的问题，但是没有一个解决了我的问题. 我没有远程连接.

I haven't configured a firewall, so all ports should be open. What do I need to do? I have already checked several other similar questions, but none of them solved my problem. I am not connecting remotely.

更新

好的，我发现与服务器的连接有问题(我连接了两次).我现在可以连接到服务器，但是当我运行任何查询时，服务器将返回FALSE.我以前曾经使用过此代码，以前也可以使用，但是现在我更换了服务器，它就无法工作.

Okay I found the issue with the connection to the server (I was connecting twice). I am able to connect now to the server, but when I run any query, the server returns FALSE. I have used this code before and it has worked before, but now that I have changed servers, it is not working.

谢谢

大卫

推荐答案

可能是您使用不同的参数连接到数据库

May be you are connecting to your db with different parameters

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