Search results for: "disabled functions"

Are there any potential pitfalls to be aware of when using readdir and glob functions in PHP for reading folder contents?

One potential pitfall when using readdir and glob functions in PHP for reading folder contents is that they may not handle special characters or large...

In what ways can PHP developers adapt their code to work with modern PHP versions and avoid deprecated functions like $HTTP_POST_FILES?

To adapt code to work with modern PHP versions and avoid deprecated functions like $HTTP_POST_FILES, developers can use the $_FILES superglobal array...

What are the implications of using error suppression (using '@' symbol) in PHP functions like ftp_chdir and why is it not recommended?

Using error suppression with the '@' symbol in PHP functions like ftp_chdir can hide potential issues or errors in the code, making it difficult to de...

What are the best practices for securely storing and handling user passwords in PHP, such as using encryption functions like md5()?

To securely store and handle user passwords in PHP, it is recommended to use a strong hashing algorithm like bcrypt or Argon2 instead of encryption fu...

How can the PHP script be configured to correctly locate and utilize the uploaded TTF font files for GD library functions?

To correctly locate and utilize uploaded TTF font files for GD library functions in PHP, you need to specify the full path to the font file in your sc...