I have multiple virtual hosts with unique domain names, users, and root directories for each on Nginx and php8.1-fpm.
In the /etc/php/8.1/fpm/pool.d/domain.com.conf contains
user = domainuser group = domainuser listen = /var/run/php/php8.1-domain.com-fpm.sock Virtual host file /etc/nginx/sites-available/domain.com.vhost
server { listen 80; listen [::]:80; root /var/www/domain.com; index index.php index.html index.htm; server_name domain.com www.domain.com; location / { try_files $uri $uri/ =404; } location ~ \.php$ { try_files $uri =404; fastcgi_split_path_info ^(.+\.php)(/.+)$; fastcgi_pass unix:/var/run/php/php8.1-domain.com-fpm.sock; fastcgi_index index.php; fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; include fastcgi_params; } access_log /var/log/nginx/domain.com.access.log; error_log /var/log/nginx/domain.com.error.log; } When I run ls -l /var/run/php, it only shows one socket file, and the other 5 are missing.
srw-rw---- 1 www-data www-data 0 Oct 29 12:48 php8.1-domain.com-fpm.sock Error log:
2023/10/29 12:56:50 [crit] 627#627: *3 connect() to unix:/var/run/php/php8.1-domain.com-fpm.sock failed (2: No such file or directory) while connecting to upstream, client: 20.163.15.11, server: domain.com, request: "GET / HTTP/1.1", upstream: "fastcgi://unix:/var/run/php/php8.1-domain.com-fpm.sock:", host: "domain.com" Each virtual host has a unique user, group, socket location, and root directory. All users are added to the www-data group.
