Hm, am besten ich poste mal was ich gemacht habe, ich gebe zu ich war auch nicht ganz sicher wo es hin muss.
Also, 1. Versuch .htaccess Datei im Root, dein Befehl integriert unter Rewite Engine On
##-- $Id: _.htaccess 2670 2012-02-23 12:53:47Z dokuman $
##-- Default charset
#AddDefaultCharset utf-8
AddDefaultCharset ISO-8859-15
##-- Disable the server signature
ServerSignature Off
##-- Turn off ETags in HTTP-header (use both directives)
<IfModule mod_headers.c>
Header unset ETag
</IfModule>
FileETag None
##-- When caching of gzipped JS and CSS files is used, enable this setting
#<IfModule mod_headers.c>
# Header set Vary Accept-Encoding
#</IfModule>
## Hoster 1&1 (activate PHP5)
#AddType x-mapp-php5 .php
#AddHandler x-mapp-php5 .php
# Disable directory browsing
Options All -Indexes
##-- Enable the compression for any type of content
#<IfModule mod_deflate.c>
# <FilesMatch "\\.(js|css|html|htm|php|xml|jpg|jpeg|png|gif)$">
# SetOutputFilter DEFLATE
# </FilesMatch>
#</IfModule>
##-- Customization of HTTP request and response headers
<IfModule mod_headers.c>
<FilesMatch "\\.(ico|jpe?g|png|gif|swf|flv)$">
Header set Cache-Control "max-age=2592000, public"
</FilesMatch>
<FilesMatch "\\.(css)$">
Header set Cache-Control "max-age=604800, public"
</FilesMatch>
<FilesMatch "\\.(js)$">
Header set Cache-Control "max-age=216000, private"
</FilesMatch>
<FilesMatch "\\.(xml|txt)$">
Header set Cache-Control "max-age=216000, public, must-revalidate"
</FilesMatch>
<FilesMatch "\\.(html|htm|php)$">
Header set Cache-Control "max-age=1, private, must-revalidate"
</FilesMatch>
</IfModule>
##-- Generation of Expires and Cache-Control HTTP headers
<IfModule mod_expires.c>
ExpiresActive On
ExpiresDefault "access plus 1 seconds"
ExpiresByType image/gif "access plus 2592000 seconds"
ExpiresByType image/jpeg "access plus 2592000 seconds"
ExpiresByType image/png "access plus 2592000 seconds"
ExpiresByType text/html "access plus 1 seconds"
ExpiresByType text/css "access plus 604800 seconds"
ExpiresByType text/javascript "access plus 216000 seconds"
ExpiresByType application/x-javascript "access plus 216000 seconds"
</IfModule>
##-- Configure php_flags if necessary
##-- use IfModule clause if PHP runs in CGI mode, otherwise just uncomment the lines with php_flag...
#<IfModule mod_php.c>
##-- Warn when arguments are passed by reference at function call time (from PHP5 allow_call_time_pass_reference is deprecated)
#php_flag allow_call_time_pass_reference on
##-- Disable transparent sid support PHP-default is off (XTC Session only on first visit)
#php_flag session.use_trans_sid off
##-- set suhosin flags because of errors with attributes (for webhosters with suhosin hardening patch enabled)
#php_value suhosin.post.max_array_depth 0
#php_value suhosin.post.max_array_index_length 0
#php_value suhosin.post.max_vars 0
#php_value suhosin.request.max_array_depth 0
#php_value suhosin.request.max_array_index_length 0
#php_value suhosin.request.max_vars 0
##-- set suhosin flags to have unencrypted session data, affecting "whos_online" & "shopping cart" (for webhosters with suhosin hardening patch enabled)patch enabled
#php_value suhosin.session.encrypt Off
#php_value suhosin.session.cryptkey ''
#</IfModule>
##-- when using Provider 1&1 set the following lines to activate PHP5
#AddType x-mapp-php5 .php
#AddHandler x-mapp-php5 .php
##-- Redirect error pages to Sitemap
ErrorDocument 400 /sitemap.html?error=400
ErrorDocument 401 /sitemap.html?error=401
ErrorDocument 402 /sitemap.html?error=402
ErrorDocument 403 /sitemap.html?error=403
ErrorDocument 404 /sitemap.html?error=404
ErrorDocument 500 /sitemap.html?error=500
##-----------------------------------------
##- SEO Shopstat Modul (Hartmut König)
##-----------------------------------------
<IfModule mod_rewrite.c>
##-- Initialize and enable rewrite engine
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^shop(.*) $1 [R=301,L]
##-- EXAMPLE: If your shop is located at "http://www.yourdomain.com/shop",
##-- set the following line like e.g.: RewriteBase /shop
RewriteBase /
##-- Use canonical URLs
##-- redirect to www-domain, when www is missing and no subdomain given and not using an ssl-proxy
RewriteCond %{HTTP:X-Forwarded-Server} !^ssl\.webpack\.de$ [NC]
RewriteCond %{HTTP:X-Forwarded-Server} !^sslsites\.de$ [NC]
RewriteCond %{HTTP_HOST} !^www\..* [NC]
RewriteCond %{HTTP_HOST} !^.*\..*\..* [NC]
RewriteCond %{HTTP_HOST} !^localhost(.*)$ [NC]
RewriteCond %{REMOTE_ADDR} !127.0.0.1$ [NC]
RewriteRule ^(.*) http://www.%{HTTP_HOST}/$1 [R=301,L]
#-- redirect /folder/index.php to /folder/ (i.e. hide index.php)
RewriteCond %{THE_REQUEST} ^[A-Z]{3,9}\ /index\.php\ HTTP/
RewriteRule ^index\.php$ http://%{HTTP_HOST}/ [R=301,L]
##-- Sitemap
RewriteRule ^sitemap(.*)\.html$ shop_content.php?coID=8 [QSA,L]
##----------------------------------------------------------------------------------
##-- When working with SEO-Urls you can decide, wheter to use a colon ":" or a dash "-" symbol
##-- (Windows Servers might have problems with colon as delimiter!)
##-- Change the delimiter symbol also in file "/inc/shopstat_functions.inc.php"
##----------------------------------------------------------------------------------
##-- Use colon delimiter ":" for SEO-URLS (default setting)
##-- Categories (:::)
RewriteCond %{REQUEST_URI} (.*):::([_0-9]+):([_0-9]+)\.html$
RewriteRule (.*):::([_0-9]+):([_0-9]+)\.html$ index.php?cPath=$2&page=$3 [QSA,L]
RewriteCond %{REQUEST_URI} (.*):::([_0-9]+)\.html$
RewriteRule (.*):::([_0-9]+)\.html$ index.php?cPath=$2 [QSA,L]
##-- Products (::)
RewriteRule (.*)::(.+)\.html$ product_info.php?products_id=$2 [QSA,L]
##-- Content (:_:)
RewriteRule (.*):_:([0-9]+)\.html$ shop_content.php?coID=$2 [QSA,L]
##-- Manufacturers (:.:)
RewriteCond %{REQUEST_URI} (.*):.:([_0-9]+):([_0-9]+)\.html$
RewriteRule (.*):.:([_0-9]+):([_0-9]+)\.html$ index.php?manufacturers_id=$2&page=$3 [QSA,L]
RewriteCond %{REQUEST_URI} (.*):.:([_0-9]+)\.html$
RewriteRule (.*):.:([0-9]+)\.html$ index.php?manufacturers_id=$2 [QSA,L]
##-- Use dash delimiter "-" for SEO-URLS
##-- Categories (---)
#RewriteCond %{REQUEST_URI} (.*)---([_0-9]+)-([_0-9]+)\.html$
#RewriteRule (.*)---([_0-9]+)-([_0-9]+)\.html$ index.php?cPath=$2&page=$3 [QSA,L]
#RewriteCond %{REQUEST_URI} (.*)---([_0-9]+)\.html$
#RewriteRule (.*)---([_0-9]+)\.html$ index.php?cPath=$2 [QSA,L]
##-- Products (--)
#RewriteRule (.*)--(.+)\.html$ product_info.php?products_id=$2 [QSA,L]
##-- Content (-_-)
#RewriteRule (.*)-_-([0-9]+)\.html$ shop_content.php?coID=$2 [QSA,L]
##-- Manufacturers (-.-)
#RewriteCond %{REQUEST_URI} (.*)-.-([_0-9]+)-([_0-9]+)\.html$
#RewriteRule (.*)-.-([_0-9]+)-([_0-9]+)\.html$ index.php?manufacturers_id=$2&page=$3 [QSA,L]
#RewriteCond %{REQUEST_URI} (.*)-.-([_0-9]+)\.html$
#RewriteRule (.*)-.-([0-9]+)\.html$ index.php?manufacturers_id=$2 [QSA,L]
</IfModule>
2. Versuch, orginale .htaccess im Shop Root ohne Änderung, deine Änderung in einer .htaccess im Ordner /shop ohne sonstige Angaben.
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^shop(.*) $1 [R=301,L]
Der Fehler 500 ist immer noch da.
