How can the use of proper error handling techniques improve the debugging process in PHP scripts?

Proper error handling techniques in PHP scripts can improve the debugging process by providing more detailed information about errors that occur during execution. This can help developers identify and fix issues more quickly, leading to more efficient debugging and troubleshooting. 

```php
// Enable error reporting
error_reporting(E_ALL);
ini_set('display_errors', 1);

// Set a custom error handler function
function errorHandler($errno, $errstr, $errfile, $errline) {
    echo "Error: [$errno] $errstr in $errfile on line $errline";
}

set_error_handler("errorHandler");
```
In this code snippet, we enable error reporting to display all types of errors. We also define a custom error handler function that will display detailed error messages including the error number, error message, file, and line where the error occurred. This can greatly assist in identifying and resolving issues in PHP scripts.

Keywords

error handling debugging process PHP scripts exception handling error types

Related Questions