[RESOLVED] URL rewriting does not work on localhost

Hi all,
I am building a CMS website in PHP on my localhost and I have dynamic URLs, something on the lines of:

www.mysite.com/index.php?page1=1&page2=2

Now I was trying to get the links to display in Search Engine Friendly format, preferably something on the lines of:
www.mysite.com/index.html

www.mysite.com/about.html
www.mysite.com/contact.html

I even tried other searches from Google but none of them helped. As I am doing this on my localhost on my PC, I created a .htaccess file and placed the clean url code into it and placed the .htaccess file in the site root i.e. in "mydomain" folder, which in turn is located in "wamp" folder.

Hopefully someone would be able to help me through this as I have been seaching for an answer for a long time. Any help is highly appreciated.

Thank you in advance.

Does it work when it's not running locally?

Are you getting a 500 error?

What's it actually doing/not doing? What's your code? You're leaving out lots of information!

Hi,
Thanks for the reply. Here's the contents of my .htaccess file:

PHP Code:

---

Options +Indexes
Options         +FollowSymLinks
RewriteEngine   On
RewriteBase     /
RewriteCond     %{REQUEST_FILENAME}     !-f
RewriteCond     %{REQUEST_FILENAME}     !-d
RewriteRule     ^([a-zA-Z0-9\-]+)/?$    /index.php?pp_id=$1 [L,QSA]
RewriteRule     ^([a-zA-Z0-9\-]+)/([a-zA-Z0-9\-]+)/?$   /index.php?pp_id=$1&page_id=$2 [L,QSA]
#RewriteRule     ^([a-zA-Z0-9\-]+)/([a-zA-Z0-9\-]+)/([a-zA-Z0-9\-]+)/?$    /index.php?category=$1&page=$2&section=$3 [L,QSA] 


---

The line: LoadModule rewrite_module modules/mod_rewrite.so
is already uncommented in httpd.conf file.

It earlier gave me 500 error when I was experimenting with the previous code that I had in the .htaccess file. But with the code that I have indicated above, it does not show me the 500 error.

It still does not work. Can you please help me with this?

Thank you.

What it is doing:
It is displaying the URLs in the following format:
www.mysite.com/index.php?page1=1&page2=2

What it is not doing:
Say I am able to access "About Us" content at www.mysite.com/index.php?page1=2, I want it to display the URL as www.mysite.com/about.html
But it's not doing that.

Hope that gives some more info on what I was trying to do.

Thank you.

Your rewrite rules are looking for something completely different than you're asking for.

It's going to rewrite a request like: mysite.com/about/
to: mysite.com/index.php?pp_id=about

There is no way you're going to be able to translate "about" to a number unless you hardcode every possible combination like: RewriteRule ^about\.html$ /index.php?page1=2 [L]

Does that help you?

Hi there,
Thanks much for the response. I tried inserting your line:
RewriteRule ^about\.html$ /index.php?page1=2 [L]
and restarted my localhost server on my PC and tried to browse the website with the hope of finding the about.html attachment when page1 = 2, but it does not show up. It still shows up as index.php?page1=2

If about.html cannot be obtained, I am willing to settle down to rewrite a request like: mysite.com/about/

I think it will help if we can at least get to that stage but it does not work. My host does not provide me access to .htaccess file online. So can we do something about this on my localhost please?

Thank you.

This should be your entire .htaccess file:

Code:

---

RewriteEngine on
RewriteRule ^about\.html$ /index.php?page1=2 [L]

---

Then in your browser you should enter in http://localhost/about.html Internally, that should rewrite the url to /index.php?page1=2

If that doesn't work, you don't have .htaccess overrides working.

Hi,
Thanks for your response. I tried what you said. Just placed those 2 lines in my .htaccess file, restarted my server and tried to access the url at:
http://localhost/mydomain/about.html

Instead of navigating to http://localhost/mydomain/index.php?page1=2, it navigates me to http://localhost/

As per your response, I understand that this might be a problem .htaccess overrides. If that's the case, how do I go about tackling this one?

Please let me know. Thanks much.

Now you're introducing more directories into the mix. My rewrite rule works on localhost/about.html only.

Where is your .htaccess file sitting? Inside the mydomain directory? Or at the top level?

Hi,
Sorry if I the information I left out was crucial. Let me brief up again. I have PHP installed on my pc and I have my website which can be accessed at:
http://localhost/mydomain/

The .htaccess file is located in mydomain folder. From what I gathered, the .htaccess file must be placed in the root directory of the website when it is being hosted online and must be in the main directory when the website is being developed. As I am developing it locally on my PC, I have placed the .htaccess file in mydomain folder. During my previous experiments with .htaccess file, I received 500 Internal Error couple of times. At that time, I had the .htaccess file located in mydomain folder. As my changes in .htaccess were reflecting the website's functionality, I figured out that mydomain folder was the right place to have the .htaccess file and hence I proceeded with that and still have it in the mydomain folder.

Hopefully I have included the information you needed me to address. Look forward for your reply.

Thanks again.

If your .htaccess file is sitting in /mydomain, it should read:

Code:

---

RewriteEngine on
RewriteRule ^about\.html$ /mydomain/index.php?page1=2 [L]

---

If that's not working, you have something bizarre going on. That's about as basic of a rewrite as you can get.

[edit]For your reassurance, I just set this up identically on my localhost, and it worked exactly. If I went to: http://localhost/mydomain/about.html, it was rewriting to http://localhost/mydomain/index.php?page1=2[/edit]

:thumbsup: Cheers to you, my friend! I got your new code in the .htaccess file and when I visited http://localhost/mydomain/about.html, I was able to access the index.php?page1=2 content. Got it working so far. Thanks to you! :)

I also realized that I would need to do the same for every page generated. But since this is for a CMS, the pages are subject to deletion, which would mean that if I hardcode about.html to be accessed at page1=2 and if it's deleted and recreated in the future, our code in .htaccess file would not work. Also if hundreds of pages are created, then every value must be hardcoded which becomes cumbersome.

So is there a way to tackle this situation as the Page IDs are dynamic? I even have menus, which on rollover, show in status bar that the links point to:
http://localhost/mydomain/index.php?page1=2,
http://localhost/mydomain/index.php?page1=3,
and so on...

Is there any way, we can make the menus show up as
http://localhost/mydomain/about.html
http://localhost/mydomain/contact.html
and so on...?

Appreciate all your help. Thanks much.

Yep. That's where a thing called a "slug" comes into play. It's basically a string ID for your page. So it's just another object that has to be added to the database.

For example, someone creates a new page for Contact, they'd want to assign a slug of "contact".

Then your .htaccess would look like this:

Code:

---

RewriteEngine on
RewriteRule ^([0-9a-zA-Z_-]+)\.html$ /mydomain/index.php?page_slug=$1 [L]

---

See what I did there? It's going to capture the actual page name they typed in. Then it's going to pass that value to a page_slug variable. You can then query the database based on that slug instead of the number values.

So a hit on a url like: /mydomain/contact.html would translate to /mydomain/index.php?page_slug=contact

Hi bud,
Sorry, I thought I replied back to you but I am bit surprised and bit shocked that I did not find my reply. Do you know if it was deleted for some reason?

Anyways, I would like to thank you for the above solution. It did work for me. I created a new column called slug and pulled the data using that. So that did the trick as you mentioned. Apart from that, I tried to follow the same trick for sub-directories within the root folder of the website, but it did not work. Here's an example:

http://localhost/mydomain/members/contact.html

When I visit the link above, it says "Page not found". Here's the modified version to accommodate the sub-directory as well:

RewriteEngine on
RewriteRule ^([0-9a-zA-Z_-]+)\.html$ /mydomain/index.php?page_slug=$1 [L]
RewriteRule ^([0-9a-zA-Z_-]+)\.html$ /mydomain/members/index.php?page_slug=$1 [L]

Although I did this, it did not work. Any clues on how to make it work when I am using sub-directories?

Appreciate all your help and thanks a ton.

Which directory is your .htaccess file sitting in?

It's in the main directory (root folder of the website). In my case, its located in "mydomain" folder. Link for localhost testing:
http://localhost/mydomain/members/contact.html

Hope that explains. Thanks.

Then your rewrite rules need to include that /members/ directory.

Try this out:

Code:

---

RewriteRule ^members/([0-9a-zA-Z_-]+)\.html$ /mydomain/members/index.php?page_slug=$1 [L]

---

Excellent. It did the trick. I am gonna mark the thread as solved. Thanks a ton!

This may be slightly off-topic, but while I was working with the rewrite, the thought of URL rewriting without using .htaccess occurred to me. I may not be able to get access to .htaccess with the website that I host with, so I was thinking if there was an alternate way to do this.

Please let me know when you get a chance. Thanks much.

There is no way to have a fully CLEAN url without .htaccess.

What most systems do is handle the rewrite rules inside their scripts though. Wordpress is a good example.

What happens is a URL is constructed as such: http://mysite.com/index.php/members/matt

Now, inside index.php, the "/members/matt" part is accessible via the variable: $_SERVER['PATH_INFO']

So you could then parse that string with a regular expression internally and do whatever you want with it.

If you did then want to "turn on" clean urls, you'd only need a simple rule in an .htaccess file:

Code:

---

RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*) /index.php/$1 [L]

---

The "/members/matt" approach looks clean to me (may not be the cleanest), but will do the trick in some cases. Will I still need access to .htaccess file?

To remove the index.php part, yes. That's the only way.

Gotcha! I will keep this in mind. Thank you.

Hi Bud,
Thanks for all the solutions so far, once again. While experimenting with the code in .htaccess file, I stumbled across a new issue. I wanted to basically show pages ending in .php to be rewrited instead of our custom .html files. As such, I modified my .htaccess file to include the following line:

PHP Code:

---

RewriteRule ^([0-9a-zA-Z_-]+)\.php$ /my_domain/index.php?page_slug=$1 [L] 


---

It gives me the following error:
Internal Server Error

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

Please contact the server administrator, webmaster@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.

My Apache Error log says:
Request exceeded the limit of 10 internal redirects due to probable configuration error. Use 'LimitInternalRecursion' to increase the limit if necessary. Use 'LogLevel debug' to get a backtrace.

Do you have any idea of how I can rewrite .php files to our page slugs instead of using .html files?

Thank you.

It's causing a loop for one, because you're redirecting to a *.php page. So it enters a loop. What you need to do is add a check to make sure you're requesting a file that doesn't exist.

Also, you can't just use a '.'. '.' means something in regular expressions, so you need to escape it.

Try this out:

Code:

---

RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^([0-9a-zA-Z_-]+)\.php$ /my_domain/index.php?page_slug=$1 [L]

---

Brilliant! That works fantastic! Thank you. Is there anything you do not know? :) :) :)

About the logic: Just wondering why we want it to look up a file that does not exist and how does the new code achieve it? Also I failed to understand what the first 2 lines of the code do in this case :(

RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d


Those are like if statements. It's basically saying: "if the requested filename is not an existing file (!-f) or a directory (!-d), then use the following RewriteRule.

You want that because in your case, you're rewriting a request to say, about.php and rewriting that as index.php?page_slug=about. Well, when you hit that request, it also matched on index.php, causing it to rewrite again as index.php?page_slug=index and so on for your endless loop.

But the catch here is that index.php is an actual file sitting on your server. So the first condition will catch that, and ignore the rewrite.

Ahh.. I see.. Thanks much for explaining.