Can't make Redirect 301 Opencart 2.0.3.1?

Question

opencart

I can't do a 301 redirect, or I'm doing something wrong. Version
2.0.3.1 of
Opencart
_ _ . In the future, you will need to redirect old pages to new ones, for example: from technomall.com.ua/ru/stati/gde-kupit-moyku.html to 2031.technomall.com.ua/gde-kupit-moyku (only without a subdomain) And how better to do? upload a new site to the main domain and make a redirect or first make a redirect and then upload to the main domain? Thank you in advance!

Answer 1

This helped:
RewriteCond %{QUERY_STRING} ^route=common/home$
RewriteCond %{REQUEST_METHOD} !^POST$
RewriteRule ^index\.php$ http://%{HTTP_HOST}? [R=301,L]
And so:
RewriteCond %{QUERY_STRING} ^_route_=izmelchitel_othodov_teka_tr_50.2$
RewriteRule ^(.*)$ 2031.technomall.com.ua/kuhonnij_smesitel_teka_kobe_pro? [R=301,L]