在PHP中使用htaccess重写URL

Question

I am trying to get SEO friendly urls using htaccess rewrite rules. Please find them below.

Options +FollowSymLinks
RewriteEngine on

RewriteRule ^brands brands.php [NC,L]

RewriteRule ^facebook/([0-9]+) facebook.php?fb_page_id=$1 [NC,L]
RewriteRule ^twitter/([0-9a-zA-Z]+) twitter.php?twitter_screen_name=$1 [NC,L]

I verified in my localhost all the link they are working fine in xampp environment. But when i hosted them in remote server with OS centos and virtualhost configuration for a subdomain.

My Original urls will be like below.

base_url/facebook.php/fb_page_name=7up+India

base_url/twitter.php/twitter_screen_name=7up+India

The rules are not working and giving internal server error like below.

Internal Server Error

The server encountered an internal error or misconfiguration and was unable to complete your request.

Please contact the server administrator, root@localhost and inform them of the time the error occurred, and anything you might have done that may have caused the error.

More information about this error may be available in the server error log.
enter code here

So i verified in remote server with simple htaccess redirection rules like below one to main site. It worked perfectly. I am not able to find what went wrong.

Redirect 301 / http://example.com/

My Original URL format was this http://example.com/facebook.php/fb_page_name=7up+India Calling URL format in pages was this href='/facebook/7up+India' Final expecting url was this http://example.com/facebook/7up+India

Answer 1

Try below code:

Options +FollowSymLinks
RewriteEngine on

RewriteRule ^brands$ brands.php [NC,L]

RewriteRule ^facebook/([0-9]+)$ facebook.php?fb_page_id=$1 [NC,L]
RewriteRule ^twitter/([0-9a-zA-Z]+)$ twitter.php?twitter_screen_name=$1 [NC,L]

You missed to add $ , which indicates the end of regular expression.

Answer 2

Have your rules like this:

Options +FollowSymLinks -MultiViews
RewriteEngine on
RewriteBase /

RewriteRule ^brands brands.php [NC,L]

RewriteCond %{THE_REQUEST} \s/+facebook\.php\?fb_page_id=([^\s&]+) [NC]
RewriteRule ^ facebook/%1? [R=302,L,NE]

RewriteCond %{THE_REQUEST} \s/+twitter\.php\?twitter_screen_name=([^\s&]+) [NC]
RewriteRule ^ twitter/%1? [R=302,L,NE]

RewriteRule ^facebook/([^/]+)/?$ facebook.php?fb_page_id=$1 [NC,L,QSA]
RewriteRule ^twitter/([^/]+)/?$ twitter.php?twitter_screen_name=$1 [NC,L,QSA]