How to to Remove index.php From Codeigniter in Ubuntu

• Install code igniter
• Enable mode rewrie

$sudo a2enmod rewrite

• Add the .htaccess files with contents

RewriteBase /your_project_name/
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond $1 !^(index\.php|images|install|css|robots\.txt)
RewriteRule .* index.php/$0 [PT,L]
Options -Indexes

• Open the file and replace AllowOverride None by AllowOverride All

sudo gedit /etc/apache2/sites-available/default

• Restart apache server

$sudo /etc/init.d/apache2 restart