Search results for: "Deprecated"

How does the presence of magic quotes or register_globals affect the functionality and security of a PHP script, and what steps should be taken to address these issues?

Magic quotes and register_globals are deprecated features in PHP that can introduce security vulnerabilities and affect the functionality of a script....

What are some common methods for encrypting strings in PHP?

Encrypting strings in PHP is a common practice to secure sensitive information such as passwords, credit card numbers, and personal data. One common m...

What are the best practices for debugging PHP scripts to identify potential errors or compatibility issues with newer PHP versions?

When debugging PHP scripts to identify potential errors or compatibility issues with newer PHP versions, it is important to use error reporting functi...

What are some common errors or misunderstandings when using mysql_field_seek in PHP, as indicated by the forum thread discussion?

Some common errors or misunderstandings when using mysql_field_seek in PHP include not understanding that the function is used to move the internal po...

What potential issues can arise when transferring a website with a self-written CMS using PHP and MySQL to a different hosting provider with different PHP versions?

When transferring a website with a self-written CMS using PHP and MySQL to a different hosting provider with different PHP versions, potential issues...