500 error after subdirectory migration

Hi All,

I recently did my first migration from a temp server to the sites final home. Site URL points to server IP where wordpress files live. I was successful in importing database, uploading files, theme, etc. My issue is that I get a “500 – Internal server error” message when trying to access the sites URL (the one that points to the wordpress site).

Files are stored at accessible at:
http://www.sourcescientific.net/english/

Domain that points to IP where error message occurs is:
http://www.sourcescientific.com/english/

I have:
– set permalinks to default, and back to pretty again
– uploaded a test index.html file in subdirectory and the server finds and loads that fine
– added subdirectory code in .htaccess file
– changed the theme to default twentyten
– deactivated all plugins via dashboard and also hid folder via ftp
– changed url and site location addresses in Settings/General

.htaccess:

# BEGIN WordPress
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /english/
RewriteRule ^index\.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ./english/index.php [L]
</IfModule>
# END WordPress

I will contact hosting company to see if they know anything but want to make sure my wordpress is in line at the same time so I can confirm with them.

Thanks.