php - CodeIgniter hosting live on cpanel error 404 page not found (SOLVED) -

i trying host web application built codeigniter on live host.

the folder setup of website is

 --public_html        --bplv          - - -appication          - - -assets          - - -system         - - -.htaccess         - - -index.php 

and htacess file has

rewriteengine on rewritebase /bplv rewritecond %{request_filename} !-f rewritecond %{request_filename} !-d rewriterule ^(.*)$ index.php?/$1 [l] 

and base url http://mywebsite/bplv/, getting "page not found" when open website.

[[edit-solved]]

turns out naming convention error. using windows while developing locally web host providing linux . so, every time called class file called user.php search "u"ser.php capital u not find because named user.php . strange there no error in windows there errors naming convention in ubuntu