Exceptions in PHP7

PHP Try Catch: Basics & Advanced PHP Exception Handling Tutorial

PHP Exceptions: Try Catch for Error Handling

How to retrieve error message using Exception class in PHP when error occurred ? - GeeksforGeeks

PHP: why make your own exceptions? - DEV Community

PHP Custom Exception Class: Creating and throwing custom exceptions

A Crash Course of Changes to Exception Handling in PHP 7 — SitePoint

PHP Try Catch: Basics & Advanced PHP Exception Error Handling

Catchable exceptions and errors - PHP Video Tutorial

Symfony & When to catch exceptions, by Dave Newson, ELMO Software

New in Symfony 4.1: Exception improvements (Symfony Blog)