无法使用000webhost连接到数据库 [英] Can't connect to database with 000webhost

问题描述

我正在尝试学习php，但是当我尝试连接到mysql数据库时，出现此错误.我认为代码本身没有任何问题，但是主机方面可能存在错误?我正在使用000webhost.

I'm trying to learn php but when I attempt to connect to a mysql database, I get this error. I don't think anything is wrong with the code itself but perhaps there is an error on the hosts side? I'm using 000webhost so.

警告:mysqli :: mysqli()[mysqli.mysqli]:(28000/1045):访问被拒绝 对于用户'a7976620_db1user'@'localhost'(使用密码:是) /home/a7976620/public_html/index.php，第17行

Warning: mysqli::mysqli() [mysqli.mysqli]: (28000/1045): Access denied for user 'a7976620_db1user'@'localhost' (using password: YES) in /home/a7976620/public_html/index.php on line 17

这是我的php:

<?php

$servername = "localhost";
$username = "a7976620_db1user";
$password = "******";

// Create connection
$conn = new mysqli($servername, $username, $password);

// Check connection
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
}
echo "Connected successfully";
?> 

推荐答案

在 https://www.000webhost.com ，cPanel中有两个选项:

In https://www.000webhost.com, there are two options in the cPanel:

1. 修复所有权和
2. 修复文件权限

您可以应用它，这会很好的.

You can apply this and it will be fine.

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