I am using Codeigniter in Local WAMP. Here code is working fine. But i upload in Cpanel ( inside of example.com, folder name call \'mysite\'). Ther
mysite
Try this htaccess:
RewriteEngine on RewriteCond $1 !^(index\.php|images|robots\.txt) RewriteRule ^(.*)$ /mysite/index.php/$1 [L]
Also you should have created controller named user and this controller should ahve function signin.