Search results for: "weight information"

What are some best practices for handling header information in PHP to avoid errors like "Cannot modify header information"?

When working with header information in PHP, it's important to ensure that headers are sent before any output is generated. To avoid errors like "Cann...

Are there any potential security risks associated with retrieving system information using PHP?

Retrieving system information using PHP can pose security risks if the information being accessed is sensitive or if the server is not properly secure...

How can PHP be used to display visitor information on a login page?

To display visitor information on a login page using PHP, you can use session variables to store the visitor's information after they log in. This inf...

What is the function in PHP that can display server information in detail?

To display server information in detail in PHP, you can use the phpinfo() function. This function outputs information about PHP configuration, server...

Is it possible to retrieve information about server fonts through PHP and if so, how?

To retrieve information about server fonts through PHP, you can use the `gd_info()` function which returns an array of information about the GD graphi...