.htaccess

# Multiple Environment config, set this to development, staging or production
# SetEnv CI_ENV production

<IfModule mod_rewrite.c>

	RewriteEngine On

	# NOTICE: If you get a 404 play with combinations of the following commented out lines
	#AllowOverride All
	#RewriteBase /wherever/CodeIgniter/is

    # Make sure directory listing is disabled
	Options +FollowSymLinks -Indexes

	# Restrict your site to only one domain
	# !important USE ONLY ONE OPTION

	# Option 1: To rewrite "www.domain.com -> domain.com" uncomment the following lines.
	#RewriteCond %{HTTPS} !=on
	#RewriteCond %{HTTP_HOST} ^www\.(.+)$ [NC]
	#RewriteRule ^(.*)$ http://%1/$1 [R=301,L]

	# Option 2: To rewrite "domain.com -> www.domain.com" uncomment the following lines.
	#RewriteCond %{HTTPS} !=on
	#RewriteCond %{HTTP_HOST} !^www\..+$ [NC]
	#RewriteCond %{HTTP_HOST} (.+)$ [NC]
	#RewriteRule ^(.*)$ http://www.%1/$1 [R=301,L]

	# Remove index.php from URL
	#RewriteCond $1 !^(index.php|img|css|js|install|robots.txt|favicon.ico|update.php)
	RewriteCond %{HTTP:X-Requested-With}	!^XMLHttpRequest$
	RewriteCond %{THE_REQUEST}				^[^/]*/index\.php [NC]
	RewriteRule ^index\.php(.*)$			$1 [R=301,NS,L]

    # make HTTP Basic Authentication work on php-fcgi installs
    <IfModule mod_fcgid.c>
        RewriteCond %{HTTP:Authorization} .
        RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
    </IfModule>

	# Send request via index.php if not a real file or directory
	RewriteCond %{REQUEST_FILENAME} !-f
	RewriteCond %{REQUEST_FILENAME} !-d

	# deal with php-fcgi first
	<IfModule mod_fcgid.c>
        RewriteRule ^(.*)$ index.php?/$1 [QSA,L]
	</IfModule>

	# no php-fcgi, check for sapi and fpm
	<IfModule !mod_fcgid.c>

		# for PHP5 sapi installations
		<IfModule mod_php5.c>
			RewriteRule ^(.*)$ index.php/$1 [L]
		</IfModule>

		<IfModule !mod_php5.c>

			# for PHP7 sapi installations
			<IfModule mod_php7.c>
				RewriteRule ^(.*)$ index.php/$1 [L]
			</IfModule>

			# for fpm installations
			<IfModule !mod_php7.c>
				RewriteRule ^(.*)$ index.php?/$1 [QSA,L]
			</IfModule>

		</IfModule>

	</IfModule>

</IfModule>