CodeIgniter project localhost to live server transfer

Are all of your filenames properly cased as mentioned in the user guide? It doesn't matter for some OS's (maybe your dev OS), but on others it does (maybe your production OS).

Everything's good. I just can't figure out where is the problem. There's not enough tutorial on the internet also.

Ok, a quick review what I did :

folder tree :

PHP Code:

/
application
system
public_html
   -- all the other folder and files 


index.html file: system and application folder path : ../system ../application

.htaccess codes :

PHP Code:

RewriteEngine On
RewriteBase /

RewriteCond %{REQUEST_URI} ^system.*
RewriteRule ^(.*)$ /index.php?/$1 [L]

RewriteCond %{REQUEST_URI} ^application.*
RewriteRule ^(.*)$ /index.php?/$1 [L]

RewriteCond %{REQUEST_FILENAME} !-f 


base_url : my site address - http://xxxx.com/
index_page : removed
autoload default controller : my Main controller which im working with
database connection : credentials checked Ok