[How can I accept credit card payments on my PHP website?]

I have a basic PHP websites. Now I wanna add some products online. What do I need to accept payments online using credit cards?

[Which PHP shopping supports specials and product discounts?]

I think OScommerce supports discount on a single product, is there any PHP shopping cart that supports something like "buy three and pay for two"?

Thank you

[PHP is not working when using HTTPS]

now I'm getting another error <domain name> has sent an incorrect or unexpected message (error code -12263)

[HTTPS returns error code -12263]

I followed the article:

https://help.ubuntu.com/community/fo...er/apache2/SSL to configure my APACHE + SSL. Now I'm getting the following error message when requesting any page through HTTPS:

<domain name> has sent an incorrect or unexpected message (error code -12263)

I'm using Apache 2.0, PHP 4 and Ubuntu 6.06 .Please help.

[PHP is not working when using HTTPS]

When I request the pages http://localhost/info.php it works fine but when I use https://localhost/info.php I get a box to save or open the info.php! The server sends the php file without execution! I use Apache 2,PHP 4 and MySQL 4 on Linux Ubuntu 6.06

Thank you

[Help with htaccess to exclude a folder from redirection]

I want all requests to all files except cgi-bin to be redirected from non-www to www. I wrote that rule but it redirects all to www, the exclusion is not working:

RewriteEngine On

RewriteCond %{HTTP_HOST} ^mydomain.com [NC]

RewriteCond %{HTTP_HOST} !^mydomain.com/cgi-bin [NC]

RewriteRule (.*) http://www.mydomain.com/$1 [R=301,L,NC]

Please help

[AWstats does not work after changing .htaccess]

I used .htaccess to redirect non-www to www after which AWstats is not working anymore. Someone told me that AWstats is configure to work on non-www so I need to escape the cgi-bin to work only on non-www. Is that true? how can I do so ?

Thank you

[How can I allow users to upload videos to my website?]

I really want to know how to do something like Myspace video upload. How to convert the uploaded movies to Flash? Is there an open source or freeware to do so?

[How can I prevent users from entering HTML in a textarea?]

I want to add client-side (JS) and server-side (PHP) checks to prevent users from entering HTML into a textarea, how can I do so?

Thank you

[How can I secure paswords saved in MySQL database? hash?]

I have a form where people register and their info (including username and password) is saved in the database. Some of my friends told me to save the hash of the password not the password itself to protect against any hack trial if the hacker got access to the database. Is that effective? If the hacker got access to the database, he cam simply generate the hash of a new password and save it in the database, right?

And, using the hash makes it not easy to recover the password! How can I give the users the ability to recover passwords?

 

[How can I encrypt the PHP source code?]

http://turck-mmcache.sourceforge.net/index_old.html  is amazing, thank you. Just do you know any free tool that does not require server side modifications?

Thank you for all your help

[[SOLVED] I can't find the path where PHP4 was installed]

I fixed it, thank you

[[SOLVED] I can't find the path where PHP4 was installed]

I installed it on my webserver (Ubuntu 6.06) using apt-get. It works fine using HTTP. I want to run the php binary from the command line. I can't find it in my path but I couldn't. find didn't find it too! Please help!

[How can I encrypt the PHP source code?]

I mean if someone got FTP access to my website, I want to hide the code

[How can I encrypt the PHP source code?]

I don't want anyone to check my code, is there anyway to encrypt the code? If so, do I need to configure Apache somehow to understand it?

[What is HTTPs and do I need to make any changes to my PHP program to work on it?]

my site offers commercial products, users pay online using credit cards. Do you think that moving to HTTPS may affect on the payment processing?

[What is HTTPs and do I need to make any changes to my PHP program to work on it?]

I have a PHP program that runs on Apache and connects to MySQL. The network administrator told me that they will block HTTP and allow HTTPS, will that cause a problem with my application?

 

The administrator will install the certificates, do I need to change the code? The database is hosted on the same server too.

[How to check if the form is posted from my server not other place?]

I have a form index.php, it posts the data to action.php How can I add a check to action.php to make sure that the index.php data comes from my server?

[How can I moved uploaded files if I used array of files myfile[]?]

How can I get the temp name of myfile[]? Please help.

[How can I restrict access to files to logged in users only?]

I have a folder containing file1,file2,file3. I created a login system that sets the $_SESSION['id'] to a value if the user logged it. How can I restrict the access to my folder? I want the logged in users only to access it. Please help. Thank you

[How to convert the current time to US central?]

mm, I think this function is available in PHP 5 not 4, I'm using version 4

[How to convert the current time to US central?]

I don't have a root access to change the local timezone of the server, currently it is set to PST and I want to get the time according to the US Central timezone.

Someone told me that I need to call putenv("TZ=US/Central") before the date function is called but I want to know is there any better idea?

Thank you

[How can I tranfer data using PHP and SSL?]

I'm trying to write a simple server and client to exchange the data securely. Can anyone point me to a tutorial to help me using PHP and SSL?

Thank you

[How to prevent certain filetypes from being uploaded?]

How to prevent certain filetypes from being uploaded?

[What is a hot link ? How to stop it using PHP?]

What is the hot linking? Is it bad or good? if it is bad, how can I prevent it using PHP?

Thank you