Discuss error handling techniques in PHP and how to handle different types of errors.

Error handling is an essential aspect of PHP development to ensure that errors and exceptions are caught, properly handled, and appropriate actions are taken. PHP provides several techniques and mechanisms to handle errors effectively. Here's an in-depth discussion of error handling techniques in PHP and how to handle different types of errors: 1. Error Reporting and Display: * PHP offers various error reporting levels that determine how errors are displayed and logged. * The `error_reporting()` function is used to set the desired error reporting level. * Common levels include `E_ALL` (display all errors), `E_ERROR` (fatal errors), and `E_NOTICE` (non-critical notices). * Example: ``` php`error\_reporting(E_ALL); ini\_set('display\_errors', 1);` ``` * In the example, all errors are reported, and error messages are displayed on the screen. 2. Handling Syntax and Parse Errors: * Syntax and parse errors occur when the PHP interpreter encounters invalid code during the parsing phase. * These errors prevent the script from running, so they need....