htaccess 301 redirect not working - .htaccess

I'm trying to add a simple 301 rule to the .htaccess file of a codeigniter site.
redirect 301 /newsletter http://sub.domain.com/newsletters/may2010
When I visit http://sub.domain.com/newsletter the redirect goes to
http://sub.domain.com/newsletters/may2010/?/newsletter
I'm not sure where the ?/newsletter is coming from. Full .htaccess file:
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
redirect 301 /newsletter http://sub.domain.com/newsletters/may2010
#Removes access to the system folder by users.
#Additionally this will allow you to create a System.php controller,
#previously this would not have been possible.
#'system' can be replaced if you have renamed your system folder.
RewriteCond %{REQUEST_URI} ^system.*
RewriteRule ^(.*)$ /index.php?/$1 [L]
#Checks to see if the user is attempting to access a valid file,
#such as an image or css document, if this isn't true it sends the
#request to index.php
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ index.php?/$1 [L]
</IfModule>
<IfModule !mod_rewrite.c>
# If we don't have mod_rewrite installed, all 404's
# can be sent to index.php, and everything works as normal.
# Submitted by: ElliotHaughin
ErrorDocument 404 /index.php
</IfModule>
#####################################################
# CONFIGURE media caching
#
Header unset ETag
FileETag None
<FilesMatch "(?i)^.*\.(ico|flv|jpg|jpeg|png|gif|js|css)$">
Header unset Last-Modified
Header set Expires "Fri, 21 Dec 2012 00:00:00 GMT"
Header set Cache-Control "public, no-transform"
</FilesMatch>
#
#####################################################
<IfModule mod_deflate.c>
<FilesMatch "\.(js|css)$">
SetOutputFilter DEFLATE
</FilesMatch>
</IfModule>
How can I fix this?

Heh, this is Apache pulling a sneaky order-of-processing trick on you. As it turns out, the fact that you put your Rewrite command at the top of the file doesn't mean that it's what's actually executed first. What happens instead is that mod_rewrite is run first, followed by mod_alias (which is responsible for handling your Rewrite).
This results in the following transformation, per mod_rewrite:
newsletter --> index.php?/newsletter
mod_rewrite happily sets the query string to ?/newsletter, but because you don't have the PT flag specified, does not passthrough the rewritten URL index.php to mod_alias. Therefore, mod_alias still sees the /newsleter path, redirects it to http://sub.domain.com/newsletters/may2010, and appends the (now changed) query string ?/newsletter to the end to seal the deal. Fun stuff, right?
Anyway, a quick-fix for this scenario would be to ignore requests for just newsletter:
#Checks to see if the user is attempting to access a valid file,
#such as an image or css document, if this isn't true it sends the
#request to index.php
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_URI} !newsletter$
RewriteRule ^(.*)$ index.php?/$1 [L]

Related

Replace blog with static page redirect rest to /blog with htaaccess

I have a website that currently has a WordPress blog. I want to move the blog into /blog and make the static page the new "root".
That's easy in terms of FTP, just moving folders along.
However, I'd love to get anything that would normally be 404 to get redirected to the /blog part so content doesn't get lost on the migration.
Is this doable with .hatccess?
Current .htaccess file:
#DirectoryIndex index.php index.html
#Options +FollowSymLinks
# Indexes
Options All -Indexes
# REDIRECT https
RewriteEngine On
RewriteCond %{SERVER_PORT} 80
RewriteRule ^(.*)$ https://example.com/$1 [R,L]
# BEGIN WordPress
# Dynamically generated by WP
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
RewriteBase /
RewriteRule ^index\.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>
# END WordPress
# BEGIN FileETag MTime Size
<ifmodule mod_expires.c>
<filesmatch "\.(jpg|gif|png|css|js)$">
ExpiresActive on
ExpiresDefault "access plus 1 year"
</filesmatch>
</ifmodule>
# END FileETag MTime Size<!--formatted-->
# Protecting htaccess
<files .htaccess>
order allow,deny
deny from all
</files>
# Protecting wpconfig.php
<files wp-config.php>
order allow,deny
deny from all
</files>%
Assuming the "current .htaccess file" you have posted is the .htaccess file you intend to move to /blog/.htaccess. In which case you will need to change it as follows:
#DirectoryIndex index.php index.html
#Options +FollowSymLinks
# Indexes
Options All -Indexes
# REDIRECT https
RewriteEngine On
RewriteCond %{SERVER_PORT} 80
RewriteRule ^ https://example.com%{REQUEST_URI} [R=301,L]
# BEGIN WordPress
# Dynamically generated by WP
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
#RewriteBase /
RewriteRule ^index\.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . index.php [L]
</IfModule>
# END WordPress
# BEGIN FileETag MTime Size
<ifmodule mod_expires.c>
<filesmatch "\.(jpg|gif|png|css|js)$">
ExpiresActive on
ExpiresDefault "access plus 1 year"
</filesmatch>
</ifmodule>
# END FileETag MTime Size<!--formatted-->
# Protecting htaccess
<files .htaccess>
order allow,deny
deny from all
</files>
# Protecting wpconfig.php
<files wp-config.php>
order allow,deny
deny from all
</files>
Notable changes:
Changed HTTP to HTTPS redirect to use the REQUEST_URI server variable instead of a backreference. With it being in a subdirectory (blog), the subdirectory would otherwise be omited from the redirect to HTTPS.
Commented out (removed) the RewriteBase directive. This is not required here, but if you did need to set this, it should be set to RewriteBase /blog.
Removed the slash prefix on the RewriteRule substitution string. ie. Changed this RewriteRule . /index.php [L] to this RewriteRule . index.php [L]
Without the RewriteBase defined, this is now relative to the current directory, ie. /blog. Without having to explicitly state the /blog directory.
You had an erroneous % at the end of the file?
I'd love to get anything that would normally be 404 to get redirected to the /blog part so content doesn't get lost on the migration.
This can perhaps be refined if we know the format of your original URLs, however, we basically need to redirect any request for anywhere outside of the /blog subdirectory - that would trigger a 404 - to be redirected to the /blog subdirectory.
You need to create a new .htaccess file in the document root with the following:
RewriteEngine On
# Redirect any 404s back to the "/blog" directory
RewriteRule %{REQUEST_FILENAME} !-f
RewriteRule %{REQUEST_FILENAME} !-d
RewriteRule !^blog/ /blog%{REQUEST_URI} [R=301,L]
The above would redirect a request for /foo to /blog/foo. But a request for /blog/bar would not be touched by this directive and routed through WordPress as normal (probably resulting in a 404 generated by WordPress).
You should first test with a 302 (temporary) redirect to avoid potential caching issues and only change to a 301 (permanent) redirect once you have confirmed it works as intended.
Try using the ErrorDocument directive
ErrorDocument 404 /blog

Remove CI4 public/index.php with .htaccess rewrite rule on subdomain/folder

I have a subdomain called test.mysite.com and I have a CI4 installation inside a folder there called project. So the actual url for the CI4 installation is test.mysite.com/project/public/index.php. I want to remove the public/index.php portion from the url but continue to use the public folder to have my files, as they should.
I'm using this .htaccess on the project folder root:
DirectoryIndex /public/index.php
RewriteEngine on
RewriteCond $1 !^(index\.php|images|assets|css|js|robots\.txt|favicon\.ico)
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ ./public/index.php/$1 [L]
<IfModule mod_headers.c>
<FilesMatch "\.(ttf|ttc|otf|eot|woff|woff2|font.css|css|js)$">
Header set Access-Control-Allow-Origin "*"
</FilesMatch>
</IfModule>
But it's not working. When I access test.mysite.com/project it leads me to a server list of files. I know the .htaccess file is being properly read because when I add an error there it gives me a warning
EDIT:
CI4 already comes with an htaccess inside the public folder:
# Disable directory browsing
Options All -Indexes
<IfModule mod_rewrite.c>
Options +FollowSymlinks
RewriteEngine On
# If you installed CodeIgniter in a subfolder, you will need to
# change the following line to match the subfolder you need.
# http://httpd.apache.org/docs/current/mod/mod_rewrite.html#rewritebase
# RewriteBase /
# Redirect Trailing Slashes...
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_URI} (.+)/$
RewriteRule ^ %1 [L,R=301]
# Rewrite "www.example.com -> example.com"
RewriteCond %{HTTPS} !=on
RewriteCond %{HTTP_HOST} ^www\.(.+)$ [NC]
RewriteRule ^ http://%1%{REQUEST_URI} [R=301,L]
# Checks to see if the user is attempting to access a valid file,
# such as an image or css document, if this isn't true it sends the
# request to the front controller, index.php
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^([\s\S]*)$ index.php/$1 [L,NC,QSA]
# Ensure Authorization header is passed along
RewriteCond %{HTTP:Authorization} .
RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
</IfModule>
<IfModule !mod_rewrite.c>
# If we don't have mod_rewrite installed, all 404's
# can be sent to index.php, and everything works as normal.
ErrorDocument 404 index.php
</IfModule>
# Disable server signature start
ServerSignature Off
# Disable server signature end
When I access test.mysite.com/project it leads me to a server list of files
Because your DirectoryIndex is set to /public/index.php (which presumably does not exist, as the index document is located at /project/public/index.php) and directory indexes (mod_autoindex) is presumably enabled (it should be disabled, so that such a request results in a 403 Forbidden).
the difference is that the other website that is working is not on a subdomain and it’s on the root, so it’s not the same htaccess
I'm not sure why it would be any different?
With the .htaccess file in the /project subdirectory, arrange your mod_rewrite (and mod_dir) directives like this instead:
DirectoryIndex index.php
Options -Indexes
RewriteEngine on
RewriteCond $1 !^public/(index\.php|images|assets|css|js|robots\.txt|favicon\.ico)
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule (.*) public/index.php/$1 [L]
The presence of robots\.txt and favicon\.ico in the first condition implies you are rewriting requests from the document root. Since search engines request /robots.txt (in the document root), not /project/robots.txt (or /project/public/robots.txt). The same applies to /favicon.ico. If you are not rewriting these two requests then these two entries are not required.
This also assumes you are linking directly to your static resources using the public subdirectory. eg. /projects/public/images/foo.jpg. This isn't necessarily desirable since it exposes /public in the URL path. Users won't necessarily see this as it's not directly visible in the browser's address bar, but search engines and anyone who views the HTML source / network traffic will see it.
Just to add, that first condition (ie. RewriteCond directive) is "just" an opimisation. If it's set incorrectly, your site will probably work OK and you won't see a difference, except that it will be performing many more filesystem checks than it needs to do.
Alternative structure
An alternative approach is to have two .htaccess files. A basic /project/.htaccess file that simply rewrites everything to the public subdirectory and a more comprehensive (CI) .htaccess file at /project/public/.htaccess that actually routes the request to CI. This then allows you to omit public from all URLs, including URLs to your static resources.
For example:
/project/.htaccess
DirectoryIndex index.php
Options -Indexes
RewriteEngine On
# Unconditionally rewrite everything to the "public" subdirectory
RewriteRule (.*) public/$1 [L]
/project/public/.htaccess
The presence of mod_rewrite directives in the subdirectory .htaccess file naturally prevent a rewrite loop from the RewriteRule directive in the parent directory. (Assuming mod_rewrite inheritance has not been enabled.)
RewriteEngine on
RewriteCond $1 !^(index\.php|images|assets|css|js|robots\.txt|favicon\.ico)
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule (.*) index.php/$1 [L]
<IfModule mod_headers.c>
<FilesMatch "\.(ttf|ttc|otf|eot|woff|woff2|font.css|css|js)$">
Header set Access-Control-Allow-Origin "*"
</FilesMatch>
</IfModule>
Working for years with Codeigniter 3 I had this issue too. First I tried the .htaccess road but after realizing Codeigniter 3 could also benefit from a more secure structure, I applied the same experience to Codeigniter 4.
The basic idea is to move the whole framework to a folder off the web root. And move the public folder to the root (WEBROOT can also be a subfolder under the public html folder)
PRIVATEFOLDER
\codeigniter:
\app
\vendor
\writable
WEBROOT
assets\
index.php
.htaccess
Then I'll modify index.php (and spark and preload.php if used). This will do in index.php:
// This is the line that might need to be changed... etc
define('ENGINEPATH', 'PRIVATEFOLDER/codeigniter');
require ENGINEPATH . '/app/Config/Paths.php';
And /app/Config/Paths.php to this:
namespace Config;
class Paths
{
public $systemDirectory = ENGINEPATH . '/vendor/codeigniter4/framework/system';
public $appDirectory = ENGINEPATH . '/app';
public $writableDirectory = ENGINEPATH . '/writable';
public $testsDirectory = ENGINEPATH . '/tests';
public $viewDirectory = ENGINEPATH . 'app/Views';
}
Now, set the $baseURL to the WEBROOT url and you should be able to navigate without index.php and public, and the app code is protected outside the public folder.

RewriteRule ^ index.php [L] affecting 301 redirect

I have a Drupal 7 website with several 301 redirects, however we've recently noticed an odd issue... When typing the url into your browser, it will not work if you include www.
www.example.com/something redirects to https://www.example.com/index.php
Using https://wheregoes.com/retracer.php the results for the above are:
http://www.example.com/something
301 Redirect -> http://www.example.com/here/something
301 Redirect -> https://www.example.com/index.php
example.com/someting will redirect correctly to https://www.example.com/here/something
Using https://wheregoes.com/retracer.php the results for the above are:
http://example.com/something
301 Redirect -> https://www.example.com/something
301 Redirect -> https://www.example.com/here/something
https://www.example.com/here/something is the expected endpoint.
From digging in my htaccess the issue appears to be with the standard Drupal 7 RewriteRule ^ index.php [L] line; however if I remove this I cannot log into the admin area.
Any thoughts on how this can be resolved? The SSL is only installed on www.example.com, so we need to redirect users to www.example.com and apply the SSL there. example.com has no SSL and unfortunately we cannot control this.
Below is my htaccess file:
#
# Apache/PHP/Drupal settings:
#
# Protect files and directories from prying eyes.
<FilesMatch "\.(engine|inc|info|install|make|module|profile|test|po|sh|.*sql|theme|tpl(\.php)?|xtmpl)(~|\.sw[op]|\.bak|\.orig|\.save)?$|^(\.(?!well-known).*|Entries.*|Repository|Root|Tag|Template|composer\.(json|lock))$|^#.*#$|\.php(~|\.sw[op]|\.bak|\.orig\.save)$">
<IfModule mod_authz_core.c>
Require all denied
</IfModule>
<IfModule !mod_authz_core.c>
Order allow,deny
</IfModule>
</FilesMatch>
# Don't show directory listings for URLs which map to a directory.
Options -Indexes
# Follow symbolic links in this directory.
Options +FollowSymLinks
# Make Drupal handle any 404 errors.
ErrorDocument 404 /index.php
# Set the default handler.
DirectoryIndex index.php index.html index.htm
# Override PHP settings that cannot be changed at runtime. See
# sites/default/default.settings.php and drupal_environment_initialize() in
# includes/bootstrap.inc for settings that can be changed at runtime.
# PHP 5, Apache 1 and 2.
<IfModule mod_php5.c>
php_flag magic_quotes_gpc off
php_flag magic_quotes_sybase off
php_flag register_globals off
php_flag session.auto_start off
php_value mbstring.http_input pass
php_value mbstring.http_output pass
php_flag mbstring.encoding_translation off
</IfModule>
# Requires mod_expires to be enabled.
<IfModule mod_expires.c>
# Enable expirations.
ExpiresActive On
# Cache all files for 2 weeks after access (A).
ExpiresDefault A1209600
<FilesMatch \.php$>
# Do not allow PHP scripts to be cached unless they explicitly send cache
# headers themselves. Otherwise all scripts would have to overwrite the
# headers set by mod_expires if they want another caching behavior. This may
# fail if an error occurs early in the bootstrap process, and it may cause
# problems if a non-Drupal PHP file is installed in a subdirectory.
ExpiresActive Off
</FilesMatch>
</IfModule>
# Various rewrite rules.
<IfModule mod_rewrite.c>
RewriteEngine on
# Set "protossl" to "s" if we were accessed via https://. This is used later
# if you enable "www." stripping or enforcement, in order to ensure that
# you don't bounce between http and https.
RewriteRule ^ - [E=protossl]
RewriteCond %{HTTPS} on
RewriteRule ^ - [E=protossl:s]
# Make sure Authorization HTTP header is available to PHP
# even when running as CGI or FastCGI.
RewriteRule ^ - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
# Block access to "hidden" directories whose names begin with a period. This
# includes directories used by version control systems such as Subversion or
# Git to store control files. Files whose names begin with a period, as well
# as the control files used by CVS, are protected by the FilesMatch directive
# above.
#
# NOTE: This only works when mod_rewrite is loaded. Without mod_rewrite, it is
# not possible to block access to entire directories from .htaccess, because
# <DirectoryMatch> is not allowed here.
#
# If you do not have mod_rewrite installed, you should remove these
# directories from your webroot or otherwise protect them from being
# downloaded.
RewriteRule "/\.|^\.(?!well-known/)" - [F]
# If your site can be accessed both with and without the 'www.' prefix, you
# can use one of the following settings to redirect users to your preferred
# URL, either WITH or WITHOUT the 'www.' prefix. Choose ONLY one option:
#
# To redirect all users to access the site WITH the 'www.' prefix,
# (http://example.com/... will be redirected to http://www.example.com/...)
# uncomment the following:
# RewriteCond %{HTTP_HOST} .
# RewriteCond %{HTTP_HOST} !^www\. [NC]
# RewriteRule ^ http%{ENV:protossl}://www.%{HTTP_HOST}%{REQUEST_URI} [L,R=301]
#
# To redirect all users to access the site WITHOUT the 'www.' prefix,
# (http://www.example.com/... will be redirected to http://example.com/...)
# uncomment the following:
# RewriteCond %{HTTP_HOST} ^www\.(.+)$ [NC]
# RewriteRule ^ http%{ENV:protossl}://%1%{REQUEST_URI} [L,R=301]
# Modify the RewriteBase if you are using Drupal in a subdirectory or in a
# VirtualDocumentRoot and the rewrite rules are not working properly.
# For example if your site is at http://example.com/drupal uncomment and
# modify the following line:
# RewriteBase /drupal
#
# If your site is running in a VirtualDocumentRoot at http://example.com/,
# uncomment the following line:
# RewriteBase /
# Pass all requests not referring directly to files in the filesystem to
# index.php. Clean URLs are handled in drupal_environment_initialize().
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_URI} !=/favicon.ico
RewriteRule ^ index.php [L]
# Rules to correctly serve gzip compressed CSS and JS files.
# Requires both mod_rewrite and mod_headers to be enabled.
<IfModule mod_headers.c>
# Serve gzip compressed CSS files if they exist and the client accepts gzip.
RewriteCond %{HTTP:Accept-encoding} gzip
RewriteCond %{REQUEST_FILENAME}\.gz -s
RewriteRule ^(.*)\.css $1\.css\.gz [QSA]
# Serve gzip compressed JS files if they exist and the client accepts gzip.
RewriteCond %{HTTP:Accept-encoding} gzip
RewriteCond %{REQUEST_FILENAME}\.gz -s
RewriteRule ^(.*)\.js $1\.js\.gz [QSA]
# Serve correct content types, and prevent mod_deflate double gzip.
RewriteRule \.css\.gz$ - [T=text/css,E=no-gzip:1]
RewriteRule \.js\.gz$ - [T=text/javascript,E=no-gzip:1]
<FilesMatch "(\.js\.gz|\.css\.gz)$">
# Serve correct encoding type.
Header set Content-Encoding gzip
# Force proxies to cache gzipped & non-gzipped css/js files separately.
Header append Vary Accept-Encoding
</FilesMatch>
</IfModule>
</IfModule>
# Add headers to all responses.
<IfModule mod_headers.c>
# Disable content sniffing, since it's an attack vector.
Header always set X-Content-Type-Options nosniff
</IfModule>
<IfModule mod_rewrite.c>
RewriteEngine on
Redirect 301 /examplelink.php /example-link
Redirect 301 /someoldlink.php /new/location
Redirect 301 /something /here/something
</IfModule>
RewriteEngine On
RewriteCond %{HTTPS} !on
RewriteCond %{REQUEST_URI} !^/[0-9]+\..+\.cpaneldcv$
RewriteCond %{REQUEST_URI} !^/\.well-known/pki-validation/[A-F0-9]{32}\.txt(?:\ Comodo\ DCV)?$
RewriteRule (.*) https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]
The problem you are probably having is that your 301 redirects are happening after your internal routing to the index.php page. Additionally, you're using the Redirect directive, which is mod_alias and not part of mod_rewrite. This means the same request gets processed twice, once by mod_alias and once by mod_rewrite. This is making it so an internal rewrite (to index.php) ends up getting redirected because mod_alias marked the request for a 301.
Remove these lines from the bottom of your .htaccess file:
<IfModule mod_rewrite.c>
RewriteEngine on
Redirect 301 /examplelink.php /example-link
Redirect 301 /someoldlink.php /new/location
Redirect 301 /something /here/something
</IfModule>
RewriteEngine On
RewriteCond %{HTTPS} !on
RewriteCond %{REQUEST_URI} !^/[0-9]+\..+\.cpaneldcv$
RewriteCond %{REQUEST_URI} !^/\.well-known/pki-validation/[A-F0-9]{32}\.txt(?:\ Comodo\ DCV)?$
RewriteRule (.*) https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]
Then under the first mod_rewrite block, which looks like this:
# Various rewrite rules.
<IfModule mod_rewrite.c>
RewriteEngine on
Add these lines under RewriteEngine on:
RewriteRule ^examplelink\.php$ /example-link [L,R=301]
RewriteRule ^someoldlink\.php$ /new/location [L,R=301]
RewriteRule ^something$ /here/something [L,R=301]
RewriteCond %{HTTPS} !on
RewriteCond %{REQUEST_URI} !^/[0-9]+\..+\.cpaneldcv$
RewriteCond %{REQUEST_URI} !^/\.well-known/pki-validation/[A-F0-9]{32}\.txt(?:\ Comodo\ DCV)?$
RewriteRule (.*) https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]

CMS Made Simple .htaccess Redirect for non-WWW

I need some help with a CMS Made Simple website that has pretty URLs enabled.
At the moment I have http://www.example.com/ going to http://example.com/
However If I try and access http://www.example.com/pagename it goes to http://example.com/index.php?page=pagename when it should be going to http://example.com/pagename
Additionally I want to redirect http://example.com/index.php to http://example.com/
I've included the contents of my .htaccess file below:
# Attempt to override some php settings, these settings may be helpful on some hosts if your
# default configuration does not meet CMS's minimum requirements, and your host
# has given your account appropriate permissions
#php_value upload_max_filesize "10M"
#php_value session_save_path "tmp/cache"
#php_flag magic_quotes_gpc Off
#php_flag register_globals Off
#php_flag session.use_trans_sid Off
# (this is important, so uncomment if your host permit)
#Options -Indexes
#ServerSignature Off
#Options +FollowSymLinks
# To prevent E_STRICT problems with PHP 5.3+ you can uncomment the following lines
# Note: These settings should only be enabled for production sites!
#php_flag display_startup_errors 0
#php_flag display_errors 0
#php_flag html_errors 0
#php_value docref_root 0
#php_value docref_ext 0
<IfModule mod_rewrite.c>
RewriteEngine on
#
#Sub-dir e.g: /cmsms
RewriteBase /
# 301 Redirect all requests that don't contain a dot or trailing slash to
# include a trailing slash
# but ignore POST requests.
#RewriteCond %{REQUEST_URI} !/$
#RewriteCond %{REQUEST_URI} !\.
#RewriteCond %{REQUEST_METHOD} !POST$
#RewriteRule ^(.*) %{REQUEST_URI}/ [R=301,L]
# Rewrites urls in the form of /parent/child/
# but only rewrites if the requested URL is not a file or directory
#
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.+)$ index.php?page=$1 [QSA]
#RewriteEngine On
#RewriteCond %{HTTP_HOST} !^www\.
#RewriteRule ^(.*)$ http://www.%{HTTP_HOST}/$1 [R=301,L]
RewriteCond %{HTTP_HOST} ^www.example.com$ [NC]
RewriteRule ^(.*)$ http://example.com/$1 [R=301]
</IfModule>
<IfModule mod_header.c>
# Disable ETags
Header unset ETag
FileEtag None
</IfModule>
<IfModule mod_deflate.c>
# Compress css, plaintext, xml, gif, and images in transport.
AddOutputFilterByType DEFLATE text/css text/plain text/xml image/gif image/jpeg image/png
</IfModule>
<IfModule mod_expires.c>
<FilesMatch "\.(ico|pdf|flv|jpg|jpeg|png|gif|js|css|swf)$">
# Set expires tags on various files... so that the browser wont attempt to reload them.
ExpiresActive On
ExpiresDefault "access plus 1 year"
<IfModule mod_header.c>
# Setting cache control to public allowes proxy servers to cache the items too.
Header set Cache-Control "public"
</IfModule>
</FilesMatch>
</IfModule>
You need to move the www to non-www redirect above the internal index.php rewrite. Additionally, I would recommend adding the L flag to the internal rewrite. This flag is required for the 'www' redirect as well. Lastly, the internal rewrite needs to use (.*) instead of (.+) as the former includes requests to the root, whilst the latter does not.
RewriteCond %{HTTP_HOST} ^www.example.com$ [NC]
RewriteRule ^(.*)$ http://example.com/$1 [R=301,L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ index.php?page=$1 [QSA,L]
Currently, the request is internally re-written to index.php?page=$1, which becomes the new request URI, which is then appended to the next redirect if 'www' is not included. Swapping those two blocks around will solve the issue.
To redirect /index.php to /, place the following redirect above the 'www' redirect shown above.
RewriteRule ^index.php$ / [R=302,L]
To make that redirect permanent and cached by browsers and search engines, change 302 to 301.

Help me set URL using .htaccess in CodeIgniter

I use CodeIgniter and I want to set URL by htaccess. I have tried many ways but have not succeeded yet.
My folder structure :
--application
----corntrollers
-------public
----------home.php
----------log
-------------- login.php
-------admin
----views
-------public
----------home.tpl
----------log
-------------- login.tpl
--system
--mysite
I want to set URL to rewrite :
http://localhost/mysite/index.php/log/login
=>
http://localhost/mysite/log-in
How can I do that ?
Enable url rewriting module of Apache2:
a2enmod rewrite
Change /config/config.php
$config['index_page'] = "index.php";
to
$config['index_page'] = "";
As well
$config['uri_protocol'] = 'AUTO';
to
$config['uri_protocol'] = 'REQUEST_URI';
The correct way of .htaccess is:
#AddHandler application/x-httpd-php5 .php
<IfModule mod_rewrite.c>
RewriteEngine On
#RewriteBase /
#Removes access to the system folder by users.
#Additionally this will allow you to create a System.php controller,
#previously this would not have been possible.
#'system' can be replaced if you have renamed your system folder.
RewriteCond %{REQUEST_URI} ^system.*
RewriteRule ^(.*)$ index.php?/$1 [L]
#Checks to see if the user is attempting to access a valid file,
#such as an image or css document, if this isn't true it sends the
#request to index.php
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ index.php?/$1 [L]
</IfModule>
<IfModule !mod_rewrite.c>
# If we don't have mod_rewrite installed, all 404's
# can be sent to index.php, and everything works as normal.
# Submitted by: ElliotHaughin
ErrorDocument 404 index.php
</IfModule>
php_flag short_open_tag on
<FilesMatch "\.(php)$">
FileETag None
<IfModule mod_headers.c>
Header unset ETag
Header set Cache-Control "max-age=0, no-cache, no-store, must-revalidate"
Header set Pragma "no-cache"
Header set Expires "Wed, 11 Jan 1984 05:00:00 GMT"
</IfModule>
</FilesMatch>
Restar Apache2 Service:
sudo systemctl restart apache2.service
Hope that helps.
First of all make sure url rewriting is enabled and then create .htaccess file with code below.
DirectoryIndex index.php
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ ./index.php/$1 [L,QSA]
Then in /config/config.php
/*
|--------------------------------------------------------------------------
| Index File
|--------------------------------------------------------------------------
|
| Typically this will be your index.php file, unless you've renamed it to
| something else. If you are using mod_rewrite to remove the page set this
| variable so that it is blank.
|
*/
$config['index_page'] = 'index.php';
change
$config['index_page']
to
$config['index_page'] = '';
Next in
/config/routes.php
$route['log-in'] = "log/log-in";

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