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How can PHP error handling and debugging techniques be used to troubleshoot a white screen issue when working with .htpasswd user authentication?

When encountering a white screen issue with .htpasswd user authentication, it is likely due to a PHP error that is not being displayed. To troubleshoo...

Is it possible to expand the overview query to include attachment names without having to individually query each email using PHP?

To expand the overview query to include attachment names without individually querying each email, you can use the IMAP extension in PHP to fetch the...

What potential security risks should be considered when executing PHP from JavaScript?

When executing PHP from JavaScript, one potential security risk to consider is the injection of malicious code. To mitigate this risk, it is important...

What are the best practices for handling file extensions and file sizes in PHP file uploads?

When handling file uploads in PHP, it is important to validate file extensions to prevent malicious files from being uploaded. Additionally, it is rec...

In what scenarios would it be necessary to explicitly set the time zone using date_default_timezone_set in PHP?

When dealing with date and time operations in PHP, it may be necessary to explicitly set the time zone using date_default_timezone_set() to ensure tha...