How to catch exceptions globally in php

PHP 7 and above versions use Throwable to catch exceptions

index.php: (Recommended learning: PHP video tutorial)

<?php<br/>// 关闭所有错误信息<br/>error_reporting(E_ALL);<br/><br/>try {<br/>　　// main.php 为实际业务场景下入口文件<br/>　　require_once &#39;./main.php&#39;;<br/>} catch (\Throwable $e) {<br/>　　// 执行自定义业务需求<br/>　　var_dump($exception->getMessage());<br/>}<br/>

PHP 7 and below versions use set_error_handler to catch exceptions

<?php<br/>error_reporting(E_ALL);<br/>set_error_handler(&#39;handle_error&#39;);<br/>function handle_error($no,$msg,$file,$line){<br/>　// 执行自定义业务需求<br/>}<br/>try {<br/>　　require_once &#39;./main.php&#39;;<br/>} catch (\Exception $exception) {<br/>　　// 执行自定义业务需求<br/>} catch (\Error $error) {<br/>　　// 执行自定义业务需求<br/>}<br/>

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