Search results for: "require_once"

What best practices should be followed when using require_once() in PHP?

When using require_once() in PHP, it is important to follow best practices to ensure that files are included only once to avoid conflicts and errors i...

How can the use of @require_once affect error handling and debugging in PHP?

When using @require_once in PHP, error handling and debugging can be affected because the @ symbol suppresses any errors or warnings that may occur du...

What are the best practices for setting absolute paths in PHP require_once statements?

When setting absolute paths in PHP require_once statements, it is important to use the full server path to ensure that the file is included correctly...

How can the use of require_once() and session_start() in PHP files lead to loading errors?

Using require_once() and session_start() in PHP files can lead to loading errors if they are not placed correctly within the code. To avoid this issue...

What is the difference between using include() and require_once() in PHP for including files like db.php?

The main difference between include() and require_once() in PHP is how they handle errors. include() will only produce a warning if the file is not fo...