我为我的 yii2 项目创建了一个 sitemap.xml。我将它放在根文件夹中，但我似乎无法使用以下 URL 访问它：https://www.mywebsite.com/sitemap.xml。我需要将 URL 输入到 Google Search Console。
我到处搜索，但似乎关于 yii2 和站点地图的信息非常罕见。
放置sitemap.xml 的正确方法是什么？我相信它可以在 htaccess 文件中修复，但我不知道如何。
Options +FollowSymlinks
RewriteEngine On
# deal with backend first
RewriteCond %{REQUEST_URI} /(backend)
RewriteRule ^backend/assets/(.*)$ backend/web/assets/$1 [L]
RewriteRule ^backend/css/(.*)$ backend/web/css/$1 [L]
RewriteRule ^backend/font/(.*)$ backend/web/font/$1 [L]
RewriteRule ^backend/plugins/(.*)$ backend/web/plugins/$1 [L]
RewriteRule ^backend/images/(.*)$ backend/web/images/$1 [L]
RewriteRule ^backend/img/(.*)$ backend/web/img/$1 [L]
RewriteRule ^backend/js/(.*)$ backend/web/js/$1 [L]
RewriteRule ^backend/app-assets/(.*)$ backend/web/app-assets/$1 [L]
RewriteCond %{REQUEST_URI} !/backend/web/(assets|css|font|plugins|images|img|js|app-assets)/
RewriteCond %{REQUEST_URI} /(backend)
RewriteRule ^.*$ backend/web/index.php [L]
RewriteCond %{REQUEST_URI} /(assets|css|js|img|font|uploads)
RewriteRule ^assets/(.*)$ frontend/web/assets/$1 [L]
RewriteRule ^css/(.*)$ frontend/web/css/$1 [L]
RewriteRule ^js/(.*)$ frontend/web/js/$1 [L]
RewriteRule ^img/(.*)$ frontend/web/img/$1 [L]
#RewriteRule ^uploads/(.*)$ frontend/web/uploads/$1 [L]
RewriteRule ^uploads/(.*)$ uploads/$1 [L]
RewriteCond %{REQUEST_URI} !/(frontend|backend)/web/(assets|css|js|img|images|font|fonts|uploads|plugins|app-assets)/
RewriteCond %{REQUEST_URI} !index.php
RewriteCond %{REQUEST_FILENAME} !-f [OR]
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^.*$ frontend/web/index.php
<IfModule mod_expires.c>
ExpiresActive On
# Images
ExpiresByType image/jpeg "access plus 1 year"
ExpiresByType image/gif "access plus 1 year"
ExpiresByType image/png "access plus 1 year"
ExpiresByType image/webp "access plus 1 year"
ExpiresByType image/svg+xml "access plus 1 year"
ExpiresByType image/x-icon "access plus 1 year"
# Video
ExpiresByType video/webm "access plus 1 year"
ExpiresByType video/mp4 "access plus 1 year"
ExpiresByType video/mpeg "access plus 1 year"
# Fonts
ExpiresByType font/ttf "access plus 1 year"
ExpiresByType font/otf "access plus 1 year"
ExpiresByType font/woff "access plus 1 year"
ExpiresByType font/woff2 "access plus 1 year"
ExpiresByType application/font-woff "access plus 1 year"
# CSS, JavaScript
ExpiresByType text/css "access plus 1 month"
ExpiresByType text/javascript "access plus 1 month"
ExpiresByType application/javascript "access plus 1 month"
# Others
ExpiresByType application/pdf "access plus 1 month"
ExpiresByType image/vnd.microsoft.icon "access plus 1 year"
</IfModule>
# php -- BEGIN cPanel-generated handler, do not edit
# Set the “ea-php72” package as the default “PHP” programming language.
<IfModule mime_module>
AddHandler application/x-httpd-ea-php72 .php .php7 .phtml
</IfModule>
# php -- END cPanel-generated handler, do not edit
已经数周试图解决这个问题，但没有成功。请帮忙。