宝塔Linux部署WordPress404报错

遇到的问题

1.在宝塔的软件商店中一键部署 WordPress 后显示数据库名重复，之后将数据库删除后重新部署显示正常。

2.点击默认的IP地址（域名/index.php）后，网页显示红色 404 报错：
nginx error! The page you are looking for is not found.

尝试更改网页中的伪静态，仍然报错，更改 php 版本为 7.3，仍然报错，

之后重启 nginx

3.重启nginx 报错：
使用service nginx restart 重启 nginx 报错如下：

nginx: [emerg] bind() to [::]:80 failed (98: Address already in use)
nginx: [emerg] bind() to [::]:80 failed (98: Address already in use)
nginx: [emerg] bind() to [::]:80 failed (98: Address already in use)
nginx: [emerg] bind() to [::]:80 failed (98: Address already in use)
nginx: [emerg] still could not bind()
复制代码

解决：
在服务器中输入：
sudo nginx -s stop

再重新输入：
service nginx restart

启动成功！