Online Serial Authentication Checker using PHP

[DevoTaylor]

Samples online for making Online Serial Authentication checker are old and just are not working. Can someone share a simple code that only checks the serial number. No name or anything else. And i want to have a php as well that i can insert the MD5 hash tags for security on my serial numbers. If you make a code i use HTTPS not HTTP. Would really appreciate it. If you want to take it a step further i would like it to add a counter to each installation that updates the php so i now if someone is abusing the installer. Thanks.

So please post below a Setup factory code that uses the next button and PHP code.

[DevoTaylor]

Please delete this thread as i started a new one with my example code. If your here to help please see my other thread. Online Serial Number Authentication Checker