Category Archive for "Error Handling"

How to Solve the Problem of PHP Errors Not Displaying in the Browser

The Issue When developing a PHP application, it's important to have error reporting enabled and set to the appropriate level in order to catch any syntax errors or other issues th...

How can I get useful error messages in PHP?

Quite often when running a PHP script, you may encounter a common issue - a blank screen with no error message. This can be frustrating and time-consuming to troubleshoot, especial...

What does "Fatal error: Unexpectedly found nil while unwrapping an Optional value" mean?

When writing code in Swift, you may come across the error message "Fatal error: Unexpectedly found nil while unwrapping an Optional value" or "Fatal...