htaccess bilinmesi gerekenler

Default directory Listing

Enable directory Listing using htaccess

Disable directory Listing
If you want to disable folder files listing, include following code.

# Disable Directory Browsing
Options All -Indexes
Disable directory Listing using htaccess

Error Pages
Here error page is redirecting to error.html.

errorDocument 400
errorDocument 401
errorDocument 404
errorDocument 500
htaccess 404 error disply

RewriteEngine On it is turn on Rewrite Rules in Apache Server. if you want to turn off, just change the value to off.

RewriteEngine on

Domain Redirection
.htacces code for redirecting to

RewriteCond %{HTTP_HOST} ^
RewriteRule (.*)$1 [R=301,L]

Sub Domain Redirection
Sub domain redirection mapping to folder. Here is connecting to website_folder folder.

RewriteCond %{HTTP_HOST} ^www\.yourwebsite\.com$
RewriteCond %{REQUEST_URI} !^/website_folder/
RewriteRule (.*) /website_folder/$1

Here is connecting to subdomain_folderfolder.

RewriteCond %{HTTP_HOST} ^subdomain\.yourwebsite\.com$
RewriteCond %{REQUEST_URI} !^/subdomain_folder/
RewriteRule (.*) /subdomain_folder/$1

Htaccess File Inside The Folder.

Old Domain Redirection
htaccess code for redirecting old domain( to new domain( Live demo is now redirecting to

RewriteCond %{HTTP_HOST} ^
RewriteRule (.*)$1 [R=301,L]

RewriteCond %{HTTP_HOST} ^www\.abc\.com
RewriteRule (.*)$1 [R=301,L]

Friendly URLs
Friendly/Pretty URLs help in search engine rankings.

Profile URL
Profile parameter allows [a-zA-Z0-9_-] these inputs. More help read Understanding Regular Expression

RewriteRule ^([a-zA-Z0-9_-]+)$ profile.php?username=$1
RewriteRule ^([a-zA-Z0-9_-]+)/$ profile.php?username=$1

Messages URL

RewriteRule ^messages/([a-zA-Z0-9_-]+)$ messages.php?message_username=$1
RewriteRule ^messages/([a-zA-Z0-9_-]+)/$ messages.php?message_username=$1

Friends URL

RewriteRule ^friends/([a-zA-Z0-9_-]+)$ friends.php?username=$1
RewriteRule ^friends/([a-zA-Z0-9_-]+)/$ friends.php?username=$1

Friends URL with Two Parameters
Here the first parameter allows [a-zA-Z0-9_-] and second parameter allows only number [0-9]

RewriteRule ^friends/([a-zA-Z0-9_-]+)/([0-9]+)$ friends.php?username=$1&page=$2
RewriteRule ^friends/([a-zA-Z0-9_-]+)/([0-9]+)/$ friends.php?username=$1&page=$2

Hiding File Extension

RewriteRule ^([^/.]+)/?$ $1.html
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