我遇到了这个问题：我在root上安装了一个WP。到目前为止还不错。

现在我正在一个子目录上安装另一个版本，但它不起作用。我以前做过很多次，但可能是因为服务器配置，可能是新的WP版本发生了一些变化，在这种情况下不起作用。它不会创建永久链接（我已经检查了权限），如果我使用自定义结构，它会转到主安装并显示其404页面。然而，如果我将永久链接设置为普通，它的显示就很好。

我注意到的另一件事是，如果我尝试自定义网站，它会要求我登录，因为我的会话已经完成。不管我尝试登录多少次，它都会把我踢出去。

以防万一，WordPress地址（URL）和网站地址（URL）是正确的，没有尾部斜杠，但它们看起来是灰色的。我还向wp\\u config添加了以下行。php无效

define(\'WP_HOME\',\'https://www.example.com/landing\');  // NO trailing slash at the end
define(\'WP_SITEURL\',\'https://www.example.com/landing\'); // NO trailing slash at the end

不管怎样，我花了最后几个小时在这里和其他来源上检查文档和类似的问题，但什么都不管用，我完全迷路了。你知道我做错了什么吗？或者我能做些什么来迫使这一切正常运转？

编辑我看到根目录上的wp配置文件添加了此代码，不知道这是否重要，但添加它只是以防万一（IP地址已编辑）：

if( ini_get("max_input_vars") < 5000)
{
    echo "Set max_input_vars upto 5000";
    exit;
}

if($_SERVER[\'REMOTE_ADDR\'] == \'123.123.123.123\')
{
    define(\'DISALLOW_FILE_MODS\',false);
}
else
{ 
    define(\'DISALLOW_FILE_MODS\',false);
}

和。根目录上的htaccess文件：

#<FilesMatch ".(eot|ttf|otf|woff|css|js|svg)">
#    Header set Access-Control-Allow-Origin "*"
#    </FilesMatch>
Header set Access-Control-Allow-Origin "https://beta.example.com"
# Block WordPress xmlrpc.php requests
<Files xmlrpc.php>
order deny,allow
deny from all
allow from 111.111.111.33
allow from 206.111.111.184
allow from 206.111.111.185
allow from 127.0.0.1
</Files>
RewriteCond %{REQUEST_METHOD} ^(TRACE|TRACK)
RewriteRule .* - [F]

php_value max_input_vars 5000 

# BEGIN WordPress
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteRule ^index\\.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>

# END WordPress


<IfModule mod_headers.c>
    ExpiresActive On
    ExpiresDefault A29030400
    <FilesMatch "\\.(jpg|jpeg|gif|png|js|css)$">
      ExpiresDefault A7200 
      Header append Cache-Control "private, must-revalidate"
    </FilesMatch>
</IfModule>

AddOutputFilterByType DEFLATE text/plain
#AddOutputFilterByType DEFLATE text/html
AddOutputFilterByType DEFLATE text/xml
AddOutputFilterByType DEFLATE text/css
AddOutputFilterByType DEFLATE application/xml
AddOutputFilterByType DEFLATE application/xhtml+xml
AddOutputFilterByType DEFLATE application/rss+xml
AddOutputFilterByType DEFLATE application/javascript
AddOutputFilterByType DEFLATE application/x-javascript

<Files *.htm>
    #Compress
    SetOutputFilter DEFLATE
</Files>

# start Emerson adds

# Protect wp-config.php file
<files wp-config.php>
order allow,deny
deny from all
</files>

# Block the include-only files
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteRule ^wp-admin/includes/ - [F,L]
RewriteRule !^wp-includes/ - [S=3]
RewriteRule ^wp-includes/[^/]+.php$ - [F,L]
RewriteRule ^wp-includes/js/tinymce/langs/.+.php - [F,L]
RewriteRule ^wp-includes/theme-compat/ - [F,L]
</IfModule>

# Prevent people from browsing the content of your directories
Options All -Indexes

# Protect the .htaccess file itself
<Files .htaccess>
order allow,deny
deny from all
</Files>

# block ip addresses from login to the site
# order allow,deny
# deny from 456.123.8.9
# allow from all

## EXPIRES CACHING ##
<IfModule mod_expires.c>
ExpiresActive On
ExpiresByType image/jpg "access 1 year"
ExpiresByType image/jpeg "access 1 year"
ExpiresByType image/gif "access 1 year"
ExpiresByType image/png "access 1 year"
ExpiresByType text/css "access 1 month"
ExpiresByType application/pdf "access 1 month"
ExpiresByType text/x-javascript "access 1 month"
ExpiresByType application/x-shockwave-flash "access 1 month"
ExpiresByType image/x-icon "access 1 year"
ExpiresDefault "access 2 days"
</IfModule> 
## EXPIRES CACHING ##

server {
  listen *:80;
  server_name           test.dev;
  root                  /var/www/test;

  access_log            /var/log/nginx/access.log;
  error_log             /var/log/nginx/error.log;

  index index.php index.html;

  location / {
    # try to serve file directly, fallback to index.php
    try_files $uri $uri/ /index.php?$args;
  }

  location ~ \\.php$ {

    include fastcgi.conf;

    fastcgi_pass 127.0.0.1:9070;
  }
}

location / {
  # try to serve file directly, fallback to index.php
  try_files $uri $uri/ /index.php?$args;
}

server {
  listen *:80;
  server_name           test.dev;
  root                  /var/www/test;

  access_log            /var/log/nginx/access.log;
  error_log             /var/log/nginx/error.log;

  index index.php index.html;

  location / {
    # try to serve file directly, fallback to index.php
    try_files $uri $uri/ /index.php?$args;
  }

  location /subdir {
     # try to serve file directly, fallback to index.php
     try_files $uri $uri/ /subdir/index.php?$args;
  }

  location ~ \\.php$ {

    include fastcgi.conf;

    fastcgi_pass 127.0.0.1:9070;
  }
}