当我在管理员中保存更改时，我在 OpenCart 中遇到错误 404

>我遇到了奇怪的问题，这是我的打开购物车主题。当我尝试在管理面板中保存任何更改时，它会将我重定向到 404 页面。我的 .htaccess 中有任何问题吗，我在下面提到过，我遇到了奇怪的问题，这是我的打开购物车主题。

当我尝试在管理面板中保存任何更改时，它会将我重定向到 404 页面。我在下面提到的我的.htaccess有任何问题吗

     # 1.To use URL Alias you need to be running apache with mod_rewrite enabled. 

        # 2. In your opencart directory rename htaccess.txt to .htaccess.

        # For any support issues please visit: http://www.opencart.com

        Options +FollowSymlinks

        # Prevent Directoy listing 
        Options -Indexes

        # Prevent Direct Access to files
        <FilesMatch "'.(tpl|ini|log)">
         Order deny,allow
         Deny from all
        </FilesMatch>

        # SEO URL Settings
        RewriteEngine On
        # If your opencart installation does not run on the main web folder make sure you folder it does run in ie. / becomes /shop/ 

        RewriteBase /
        RewriteRule ^sitemap.xml$ index.php?route=feed/google_sitemap [L]
        RewriteRule ^googlebase.xml$ index.php?route=feed/google_base [L]
        RewriteRule ^download/(.*) /index.php?route=error/not_found [L]
        RewriteCond %{REQUEST_FILENAME} !-f
        RewriteCond %{REQUEST_FILENAME} !-d
        RewriteCond %{REQUEST_URI} !.*'.(ico|gif|jpg|jpeg|png|js|css)
        RewriteRule ^([^?]*) index.php?_route_=$1 [L,QSA]

        ### Additional Settings that may need to be enabled for some servers 
        ### Uncomment the commands by removing the # sign in front of it.
        ### If you get an "Internal Server Error 500" after enabling any of the following settings, restore the # as this means your host doesn't allow that.

        # 1. If your cart only allows you to add one item at a time, it is possible register_globals is on. This may work to disable it:
        # php_flag register_globals off

        # 2. If your cart has magic quotes enabled, This may work to disable it:
        # php_flag magic_quotes_gpc Off

        # 3. Set max upload file size. Most hosts will limit this and not allow it to be overridden but you can try
        # php_value upload_max_filesize 999M

        # 4. set max post size. uncomment this line if you have a lot of product options or are getting errors where forms are not saving all fields
        # php_value post_max_size 999M

        # 5. set max time script can take. uncomment this line if you have a lot of product options or are getting errors where forms are not saving all fields
        # php_value max_execution_time 200

        # 6. set max time for input to be recieved. Uncomment this line if you have a lot of product options or are getting errors where forms are not saving all fields
        # php_value max_input_time 200

        # 7. disable open_basedir limitations
        # php_admin_value open_basedir none