我对 Apache 和子域的 RewriteCond 有一些问题

Question

我在 Lightsail AWS 中从 cPanel 更改为 Plesk，但遇到了一个奇怪的问题。

当我有 cPanel 实例时，我可以输入如下链接： https://cmc.injectxgames.io/r89x681k78b/testing 现在，在 Plesk 中，我遇到错误 404，但我将域设置为同一文件夹并且工作正常： https://www.sniperelite.xyz/r89x681k78b/testing

这两个链接指向服务器上的同一文件夹，我看到的唯一区别是子域。

这是 .htaccess 文件：

## Begin - SEF Section.
#
RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
#
# If the requested path and file is not /index.php and the request
# has not already been internally rewritten to the index.php script
# and the requested path and file doesn't directly match a physical file
# and the requested path and file doesn't directly match a physical folder
# internally rewrite the request to the index.php script
RewriteCond %{REQUEST_URI} !^/index\.php
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule .* index.php [L]
#
## End - SEF Section.

# BEGIN cPanel-generated php ini directives, do not edit
# Manual editing of this file may result in unexpected behavior.
# To make changes to this file, use the cPanel MultiPHP INI Editor (Home >> Software >> MultiPHP INI Editor)
# For more information, read our documentation (https://go.cpanel.net/EA4ModifyINI)
<IfModule php7_module>
   php_flag display_errors On
   php_value max_execution_time 250
   php_value max_input_time 60
   php_value max_input_vars 1000
   php_value memory_limit 128M
   php_value post_max_size 64M
   php_value session.gc_maxlifetime 1440
   php_value session.save_path "/var/cpanel/php/sessions/ea-php74"
   php_value upload_max_filesize 64M
   php_flag zlib.output_compression Off
</IfModule>
<IfModule lsapi_module>
   php_flag display_errors On
   php_value max_execution_time 250
   php_value max_input_time 60
   php_value max_input_vars 1000
   php_value memory_limit 128M
   php_value post_max_size 64M
   php_value session.gc_maxlifetime 1440
   php_value session.save_path "/var/cpanel/php/sessions/ea-php74"
   php_value upload_max_filesize 64M
   php_flag zlib.output_compression Off
</IfModule>
# END cPanel-generated php ini directives, do not edit

# php -- BEGIN cPanel-generated handler, do not edit
# Configure el paquete “ea-php74” como el lenguaje de programación predeterminado “PHP”.
<IfModule mime_module>
  AddHandler application/x-httpd-ea-php74 .php .php7 .phtml
</IfModule>
# php -- END cPanel-generated handler, do not edit

我已经为此奋斗了一整周，可能是什么问题？