Articles tagged #nginx — show all
2026 2
How to Fix 502 Bad Gateway in Nginx with PHP-FPMFix 502 Bad Gateway in Nginx with PHP-FPM: read error.log, fix socket path and permissions, pm.max_children, timeouts, header buffers and nginx -t.
Infrastructure 2026-10-10
9 min
Free SSL Certificate with Let's Encrypt and Certbot on UbuntuGet a free SSL certificate from Let's Encrypt with Certbot on Ubuntu for Nginx or Apache, for .ir or any domain: auto-renewal, wildcards and common errors.
Infrastructure 2026-10-09
8 min