codeigniter 302 found error

The simplest one:

<IfModule mod_rewrite.c>    RewriteEngine On    RewriteBase /    RewriteCond %{REQUEST_FILENAME} !-f    RewriteCond %{REQUEST_FILENAME} !-d    RewriteRule ^(.*)$ index.php/$1 [L]</IfModule>

If it doesn't help then you should check mod_rewrite is enabled.

Use this:

<IfModule mod_rewrite.c>RewriteEngine On#Checks to see if the user is attempting to access a valid file,#such as an image or css document, if this isn't true it sends the#request to index.phpRewriteCond %{REQUEST_FILENAME} !-fRewriteCond %{REQUEST_FILENAME} !-d#This last condition enables access to the images and css folders, and the robots.txt fileRewriteCond $1 !^(index\.php|public|images|robots\.txt|css)RewriteRule ^(.*)$ index.php/$1 [L]</IfModule>

try something like this for your .htaccess file:

RewriteEngine On#request to index.phpRewriteCond %{REQUEST_FILENAME} !-fRewriteCond %{REQUEST_FILENAME} !-dRewriteCond $1 !^(index\.php|public|images|robots\.txt|css)RewriteRule ^(.*)$ index.php?/$1 [L] 

The ? after index.php helps to fix 'No input file specified' error