Need help please: 3 different links gets created

[fjanos]

I have this Prestashop based website: http://www.panamahub.net. There is a bug that I can't figure out. Every time I create a product and Friendly URL with it, the site creates 3 different instances of the same product page.

For example I create 'product1' with the Friendly URL 'cool-product-1' than the site somehow creates

- www.panamahub.net/lang-en/category1/cool-product1.html

- www.panamahub.net/category1/cool-product1.html

- www.panamahub.net/lang-es/category1/cool-product1.html

It gets very messy when I change Friendly URL for another language. It uses for example the English friendly URL on the Spanish page and vice versa.

These are 3 different pages of the same product and Google detects it as duplicate content.

It affects my SEO badly I always get Duplicate errors in Webmaster tools.

 

I need someone to fix this bug. I tried SEO fix, many forum topic solutions that had similar problems. I also tried URL redirect module. None of them working. I was told that it's maybe the .htaccess problem. I inserted my .htaccess check it out guys.

# .htaccess automaticaly generated by PrestaShop e-commerce open-source solution
# http://www.prestashop.com - http://www.prestashop.com/forums
# URL rewriting module activation
RewriteEngine on
# URL rewriting rules
RewriteRule ^([a-z0-9]+)\-([a-z0-9]+)(\-[_a-zA-Z0-9-]*)/([_a-zA-Z0-9-]*)\.jpg$ /img/p/$1-$2$3.jpg [QSA,L,E]
RewriteRule ^([0-9]+)\-([0-9]+)/([_a-zA-Z0-9-]*)\.jpg$ /img/p/$1-$2.jpg [QSA,L,E]
RewriteRule ^([0-9]+)(\-[_a-zA-Z0-9-]*)/([_a-zA-Z0-9-]*)\.jpg$ /img/c/$1$2.jpg [QSA,L,E]
RewriteRule ^lang-([a-z]{2})/([a-zA-Z0-9-]*)/([0-9]+)\-([a-zA-Z0-9-]*)\.html(.*)$ /product.php?id_product=$3&isolang=$1$5 [QSA,L,E]
RewriteRule ^lang-([a-z]{2})/([0-9]+)\-([a-zA-Z0-9-]*)\.html(.*)$ /product.php?id_product=$2&isolang=$1$4 [QSA,L,E]
RewriteRule ^lang-([a-z]{2})/([0-9]+)\-([a-zA-Z0-9-]*)(.*)$ /category.php?id_category=$2&isolang=$1 [QSA,L,E]
RewriteRule ^([a-zA-Z0-9-]*)/([0-9]+)\-([a-zA-Z0-9-]*)\.html(.*)$ /product.php?id_product=$2$4 [QSA,L,E]
RewriteRule ^([0-9]+)\-([a-zA-Z0-9-]*)\.html(.*)$ /product.php?id_product=$1$3 [QSA,L,E]
RewriteRule ^([0-9]+)\-([a-zA-Z0-9-]*)(.*)$ /category.php?id_category=$1 [QSA,L,E]
RewriteRule ^content/([0-9]+)\-([a-zA-Z0-9-]*)(.*)$ /cms.php?id_cms=$1 [QSA,L,E]
RewriteRule ^([0-9]+)__([a-zA-Z0-9-]*)(.*)$ /supplier.php?id_supplier=$1$3 [QSA,L,E]
RewriteRule ^([0-9]+)_([a-zA-Z0-9-]*)(.*)$ /manufacturer.php?id_manufacturer=$1$3 [QSA,L,E]
RewriteRule ^lang-([a-z]{2})/(.*)$ /$2?isolang=$1 [QSA,L,E]
# Catch 404 errors
ErrorDocument 404 /404.php