Ошибка 404 после настройки редиректа

[Einshtein]

Господа! Пытался настроить редирект 301 в .htaccess и в средине процесса у меня слетело ЧПУ

Вернее ссылки остались нормальными, а вот при переходе на них - выдаёт ошибку 404

В админке ничего не трогал.

Сразу в панике попытался вернуть все настройки .htaccess на место - ничего не изменилось

Чистил кэш браузера и сайта - 0 реакции

Пробовал настраивать .htaccess в соответствии с рекомендациями Yasvik'a - ничего не поменялось

на данный момент мой .htaccess выглядит так:

# 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 ^yandexmarket.xml$ index.php?route=feed/yandex_market [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
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

Помогите ребят, сайт уже в работе и в рекламе, а тут такая лажа

Сайт tmz.com.ua

[Einshtein]

Должен извинится, забыл поставить галочку на "заменять существующие файлы" на фтп. Метод Yasvik'a работает