Htaccess error

[Nino59]

Hi,

I have a 1and1 share hosting plan with a ecommerce website: BohemBohem.com

For the launching of our ecommerce, we installed a simple landing page with CMS Joomla.
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We installed Joomla on this folder:
/clickandbuilds/Joomla/BohemBohem

During the launch campaign. We built the shop. we setup a prestashop ecommerce. We added products and images. We installed in this fodler:
/clickandbuilds/Joomla/BohemBohem/Prestashop

Homepage of website is bohembohem.com

And to access to prestashop was bohembohem.com/Prestashop

Launch is finished. We can now redirect our domain to the ecommerce:
/clickandbuilds/Joomla/BohemBohem/Prestashop

When domain name was redirected to /clickandbuilds/Joomla/BohemBohem/
Prestashop was working when we were opening bohembohem.com/prestashop
But now, it doesn't work anymore.There is an issue with the .htaccess which is here:

# ~~start~~ Do not remove this comment, Prestashop will keep automatically the code outside this comment when .htaccess will be generated again
# .htaccess automaticaly generated by PrestaShop e-commerce open-source solution
# http://www.prestashop.com - http://www.prestashop.com/forums

<IfModule mod_rewrite.c>
<IfModule mod_env.c>
SetEnv HTTP_MOD_REWRITE On
</IfModule>

RewriteEngine on

RewriteBase /
Domain: bohembohem.com
RewriteRule . - [E=REWRITEBASE:/]
RewriteRule ^api$ api/ [L]

RewriteRule ^api/(.*)$ %{ENV:REWRITEBASE}webservice/dispatcher.php?url=$1 [QSA,L]

# AlphaImageLoader for IE and fancybox
RewriteRule ^images_ie/?([^/]+)\.(jpe?g|png|gif)$ js/jquery/plugins/fancybox/images/$1.$2 [L]
</IfModule>

AddType application/vnd.ms-fontobject .eot
AddType font/ttf .ttf
AddType font/otf .otf
AddType application/font-woff .woff
AddType font/woff2 .woff2
<IfModule mod_headers.c>
    <FilesMatch "\.(ttf|ttc|otf|eot|woff|woff2|svg)$">
        Header set Access-Control-Allow-Origin "*"
    </FilesMatch>
</IfModule>

#If rewrite mod isn't enabled
ErrorDocument 404 /Prestashop/index.php?controller=404

# ~~end~~ Do not remove this comment, Prestashop will keep automatically the code outside this comment when .htaccess will be generated again

Can you hemlp me please to fix my issue?

 

Thanks