Search results for: "server monitoring"

What potential issues can arise when setting the sender address in PHPMailer?

When setting the sender address in PHPMailer, one potential issue that can arise is that the email may be marked as spam if the sender address does no...

How can the issue of PHP code not being parsed in an HTML file be resolved?

Issue: PHP code is not being parsed in an HTML file because the server is not configured to recognize and execute PHP code within HTML files. To resol...

What are common security risks associated with sending emails through PHP scripts?

Common security risks associated with sending emails through PHP scripts include injection attacks, where malicious code can be inserted into the emai...

What is the difference between using dirname(__FILE__) and dirname($_SERVER['SCRIPT_FILENAME']) to get the script directory path?

When getting the script directory path in PHP, using `dirname(__FILE__)` is considered more reliable and portable compared to `dirname($_SERVER['SCRIP...

What is the purpose of using input type="file" in PHP for uploading images?

When uploading images in PHP, using input type="file" allows users to select an image file from their device and submit it to the server for processin...