PHP Tutorial:How To Block User IP Address On Website

Hello friends in my last tutorial i teach you how to get the visitors ip addresses using php script. In today's tutorial i teach you how to block a IP address on your website.

To do so first create confic.inc.php file and save it to www folder where you server is installed as seen in the screenshot.

Step1:in first line we start php.

Step2:in second line we create a variable with name "$ip_address". which can be used for finding ip address.

Step3:in third line we create another variable with name "$ip_blocked". by using array put that ip addresses which we want to blocked.

Step4:closed the php.

Now Create another file index2.php as seen in the screenshot.

Step1:In first step we can start PHP.
Step2:Using require function call confic.inc.php.
Step3:Start loop
Step4:Start If Statement. in this if the ip address of user we want to blocked is matched then die function is performed and a written message as your ip address is blocked with ip address shown in the browser.