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