Laravel 虚拟主机 502错误

本文介绍了如何诊断和解决在Laravel项目中遇到的502 Bad Gateway错误,通过检查Nginx日志、PHP版本、PHP-FPM配置及重启服务等步骤来定位并修复问题。

摘要生成于 C知道 ,由 DeepSeek-R1 满血版支持, 前往体验 >

curl -I homestead.test

502 bad gateway

 

tail /var/log/nginx/homestead.test-error.log

2021/01/13 14:33:49 [error] 740#740: *3 recv() failed (104: Connection reset by peer) while reading response header from upstream, client: 192.168.10.1, server: homestead.test, request: "GET / HTTP/1.1", upstream: "fastcgi://unix:/var/run/php/php7.3-fpm.sock:", host: "homestead.test"

php -v

PHP 7.2.11-4+ubuntu18.04.1+deb.sury.org+1(cli) (built: Nov  4 2018 05:11:49) ( NTS )

Copyright (c) 1997-2018 The PHP Group

Zend Engine v3.2.0, Copyright (c) 1998-2018 Zend Technologies

    with Zend OPcache v7.2.11-4+ubuntu18.04.1+deb.sury.org+1, Copyright (c) 1999-2018, by Zend Technologies

    with blackfire v1.23.1~linux-x64-non_zts72, https://blackfire.io, by Blackfire

 

ps -ef | grep php

root       609     1  0 14:30 ?        00:00:00 php-fpm: master process (/etc/php/7.2/fpm/php-fpm.conf)

 

vim /etc/php/7.2/fpm/php-fpm.conf

include=/etc/php/7.2/fpm/pool.d/*.conf

 

vim /etc/php/7.2/fpm/pool.d/www.conf

listen = /run/php/php7.2-fpm.sock

 

sudo vim /etc/nginx/sites-enabled/homestead.test

#fastcgi_pass unix:/var/run/php/php7.3-fpm.sock;    Error

fastcgi_pass unix:/run/php/php7.2-fpm.sock;

 

sudo /usr/sbin/nginx -s reload

sudo find / -name 'php-fpm*'

which php-fpm7.2

pkill php-fpm

sudo php-fpm7.2

 

curl -I homestead.test

HTTP/1.1 200OK

Server: nginx/1.15.5

Content-Type: text/html; charset=UTF-8

Connection: keep-alive

Cache-Control: no-cache, private

Date: Wed, 13 Jan 2021 15:03:45 GMT

Set-Cookie: XSRF-TOKEN=eyJpdiI6IllDUERXTHBhMVwvd2hBZlBSeitRVTBnPT0iLCJ2YWx1ZSI6IlJaNnNkMkU5cTFibStcL2tYTnV2emtwcEoydmxHVlZaOE5pMlljXC9BcGJhRlwvOUZUOHprS01iZnlGbkNDRjFFYUIiLCJtYWMiOiJhZjdiN2NhYzkyZTMwZTFmYmY1NjBkZWRmZDczZGQ4NmYwM2EyNDAwYjg1ODgzNzhjOGY2OTk5M2RmYmQ1ZTZhIn0%3D; expires=Wed, 13-Jan-2021 17:03:45 GMT; Max-Age=7200; path=/

Set-Cookie: laravel_session=eyJpdiI6IjlHYU1tUHNzVXpUWEYyRFZuNmhZQUE9PSIsInZhbHVlIjoiSXNmTnRLcDFkRzRmVEJtaVRhc3pYbU1ZSm5VK2VKVlh4Z0FNOUVoOG8yQWd3cmR2NUNDVU5DRHhyNjhOOHlJZCIsIm1hYyI6Ijk3NTIyZmJkMTAzODc3YmFiNzljOGYyNzY2YjQyMGUwOWFlYjgzMjgxMWE3NDRjNTQwMDdhM2Q2OTQ3MWZiYjMifQ%3D%3D; expires=Wed, 13-Jan-2021 17:03:45 GMT; Max-Age=7200; path=/; httponly

 

评论
添加红包

请填写红包祝福语或标题

红包个数最小为10个

红包金额最低5元

当前余额3.43前往充值 >
需支付:10.00
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包
实付
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明:

1.余额是钱包充值的虚拟货币,按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载,可以购买VIP、付费专栏及课程。

余额充值