web网页数据库

云虚拟主机怎么在WEB网页里使用SQL数据库？主机是Linux,php,mysql的。

配置wordpress时有几项，数据库名，用户名，密码，数据库主机(默认locahost),数据表前缀wp_...然后下一步就一直提示数据库名和密码错误，数据库的信息我都是在我的产品提示那里看到的，密码也是修改了之后得到的，请问数据库的东西哪里错了？

数据库密码改了网页不能访问

数据库密码改了网页和后台都不能访问了，怎么办？

Dreamweaver开发的网页用Access数据库，浏览提示500错误，怎么办？

试了好多办法还是没有用，老是提示500错误，大神救救我

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Web应用防火墙（WAF）

适用于网站、H5、小程序等。全面应对被搜索引擎标识为危险；出现垃圾内容、恶意弹窗；域名劫持；Web应用漏洞；被挂马中毒；数据泄露；恶意注册灌水；被CC攻击导致Web应用崩溃或打不开；SQL注入、XSS跨站等攻击；爬虫等问题

产品促销

产品发布

网站防护