No input file specified error .htaccess files

RewriteEngine On
RewriteCond %{HTTPS} !=off      
RewriteRule ^ http://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]

RewriteEngine On
# Disable directory browsing 
#Options -Indexes
RewriteBase /
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ index.php?/$1 [L]