This method applies on Apache / Linux servers. Directory listing will show all folder and files of any directory in a browser if that directory do not have any index.html / index.php file. You can enable disable directory listing. Simply [..]

A comment in PHP code is part of the program, its only purpose is to provide extra information. PHP supports both single-line and multi-line comment.

You can show your website visitors browser information using a simple PHP code. Use below code to display visitors IP.

You can show your website visitors IP using a simple PHP code. Use below code to display visitors IP.

You can set redirection of a page to any other url using a simple php code. In below code I will redirect to www.google.com

Below is PHP code to display Date and time.

while in PHP is used for looping. It tells PHP to execute the nested statement(s) repeatedly, as long as the while expression evaluates to TRUE.

If, else construct is used to add logic in php code.

The PHP comparison operators are used to compare two variables. These are listed below.

What is PHP variables: PHP variables are used to store and retrieve some data.