thank you

how can i test if it works?

This is the entire code in the htaccess

.htaccess automaticaly generated by PrestaShop e-commerce open-source solution# WARNING: PLEASE DO NOT MODIFY THIS FILE MANUALLY. IF NECESSARY, ADD YOUR SPECIFIC CONFIGURATION WITH THE HTACCESS GENERATOR IN BACK OFFICE# http://www.prestashop.com - http://www.prestashop.com/forums order allow,denydeny from 93.174.93.5allow from all RewriteCond %{HTTP_HOST} ^funky-lama.com$ [NC]RewriteRule ^(.)$ http://www.funky-lama.com/$1 [L,R=301]# URL rewriting module activationRewriteEngine on # URL rewriting rulesRewriteRule ^api/?(.)$ /webservice/dispatcher.php?url=$1 [QSA,L]RewriteRule ^([a-z0-9]+)-([a-z0-9]+)(-[_a-zA-Z0-9-])/[_a-zA-Z0-9-].jpg$ /img/p/$1-$2$3.jpg [L]RewriteRule ^([0-9]+)-([0-9]+)/[_a-zA-Z0-9-].jpg$ /img/p/$1-$2.jpg [L]RewriteRule ^([0-9]+)(-[_a-zA-Z0-9-])/[a-zA-Z0-9-].jpg$ /img/c/$1$2.jpg [L]RewriteRule ^([0-9]+)-[a-zA-Z0-9-].html /product.php?id_product=$1 [QSA,L]RewriteRule ^([0-9]+)-[a-zA-Z0-9-]* /category.php?id_category=$1 [QSA,L]RewriteRule ^[a-zA-Z0-9-]/([0-9]+)-[a-zA-Z0-9-].html /product.php?id_product=$1 [QSA,L]RewriteRule ^([0-9]+)__([a-zA-Z0-9-]*) /supplier.php?id_supplier=$1 [QSA,L]RewriteRule ^([0-9]+)([a-zA-Z0-9-]) /manufacturer.php?id_manufacturer=$1 [QSA,L]RewriteRule ^content/([0-9]+)-([a-zA-Z0-9-]) /cms.php?id_cms=$1 [QSA,L]RewriteRule ^content/category/([0-9]+)-([a-zA-Z0-9-]) /cms.php?id_cms_category=$1 [QSA,L]RewriteRule ^lang-([a-z]{2})/([a-zA-Z0-9-])/([0-9]+)-([a-zA-Z0-9-]).html /product.php?id_product=$3&isolang=$1 [QSA,L]RewriteRule ^lang-([a-z]{2})/([0-9]+)-([a-zA-Z0-9-]).html /product.php?id_product=$2&isolang=$1 [QSA,L]RewriteRule ^lang-([a-z]{2})/([0-9]+)-([a-zA-Z0-9-]*) /category.php?id_category=$2&isolang=$1 [QSA,L]RewriteRule ^page-not-found$ /404.php [QSA,L]RewriteRule ^address$ /address.php [QSA,L]RewriteRule ^addresses$ /addresses.php [QSA,L]RewriteRule ^authentication$ /authentication.php [QSA,L]RewriteRule ^best-sales$ /best-sales.php [QSA,L]RewriteRule ^cart$ /cart.php [QSA,L]RewriteRule ^contact$ /contact-form.php [QSA,L]RewriteRule ^discount$ /discount.php [QSA,L]RewriteRule ^guest-tracking$ /guest-tracking.php [QSA,L]RewriteRule ^order-history$ /history.php [QSA,L]RewriteRule ^identity$ /identity.php [QSA,L]RewriteRule ^manufacturers$ /manufacturer.php [QSA,L]RewriteRule ^my-account$ /my-account.php [QSA,L]RewriteRule ^new-products$ /new-products.php [QSA,L]RewriteRule ^order$ /order.php [QSA,L]RewriteRule ^order-follow$ /order-follow.php [QSA,L]RewriteRule ^quick-order$ /order-opc.php [QSA,L]RewriteRule ^order-slip$ /order-slip.php [QSA,L]RewriteRule ^password-recovery$ /password.php [QSA,L]RewriteRule ^prices-drop$ /prices-drop.php [QSA,L]RewriteRule ^search$ /search.php [QSA,L]RewriteRule ^sitemap$ /sitemap.php [QSA,L]RewriteRule ^supplier$ /supplier.php [QSA,L] # Catch 404 errorsErrorDocument 404 /404.php ExpiresActive On ExpiresByType image/gif "access plus 1 month"

First i had a problem with duplicate title errors, almost every page i had was double because my website linked to both www.funky-lama.com and funky-lama.com

I changed this by adding a code to htaccess to redirect everything to www.funky-lama.com, but now my website was crawled again and the errors were actually doubled.

all my pages now have duplicate title errors cause of pages like this

www.funky-lama.com/160-confetti-gitaar.html funky-lama.com/160-confetti-gitaar.html

www.funky-lama.com/1_present-time funky-lama.com/1_present-time