https://thefixnotes.com Developer notes, tutorials, and guides en https://thefixnotes.com/blog/hardening-webuzo-mail-server-sextortion-spoofing https://thefixnotes.com/blog/hardening-webuzo-mail-server-sextortion-spoofing A Webuzo server was under mass sextortion spoofing. Five compounding failures allowed it. Here's the full fix across Exim ACLs, DMARC, DKIM, PTR records, and Cloudflare proxy settings. Fri, 01 May 2026 10:00:00 +0000 https://thefixnotes.com/blog/set-up-custom-local-domain https://thefixnotes.com/blog/set-up-custom-local-domain Stop using localhost:8000. Set up a custom .test domain in 5 minutes by editing your hosts file and adding a virtual host config. Wed, 04 Mar 2026 18:00:00 +0000 https://thefixnotes.com/blog/how-to-disable-2fa-in-webuzo-via-terminal https://thefixnotes.com/blog/how-to-disable-2fa-in-webuzo-via-terminal Webuzo doesn't have a CLI command to disable 2FA. Edit one line in universal.php to regain access, then re-enable it when done. Wed, 04 Mar 2026 16:00:00 +0000 https://thefixnotes.com/blog/fixing-modsecurity-911100-blocking-put-patch-delete-laravel https://thefixnotes.com/blog/fixing-modsecurity-911100-blocking-put-patch-delete-laravel ModSecurity OWASP CRS blocks PUT/PATCH/DELETE by default. Here's how to fix it on Webuzo without weakening your firewall — and how to make the fix survive UI changes. Wed, 04 Mar 2026 14:00:00 +0000 https://thefixnotes.com/blog/fixing-memory-size-exhausted-in-laravel https://thefixnotes.com/blog/fixing-memory-size-exhausted-in-laravel Image uploads crash Laravel with a 64MB memory limit. The fix isn't .htaccess (PHP-FPM ignores it) — it's .user.ini in your public directory. Wed, 04 Mar 2026 12:00:00 +0000 https://thefixnotes.com/blog/fixing-xampp-mariadb-mysql-shutdown-unexpectedly https://thefixnotes.com/blog/fixing-xampp-mariadb-mysql-shutdown-unexpectedly XAMPP MariaDB refused to start after database folders were manually deleted. This guide walks through the 9-step recovery using InnoDB force recovery, Aria table repair, and proper orphaned database cleanup. Wed, 04 Mar 2026 10:00:00 +0000 https://thefixnotes.com/blog/complete-development-server-setup-guide https://thefixnotes.com/blog/complete-development-server-setup-guide Full guide to building a centralized dev server: Hyper-V VM, Ubuntu, Nginx, Laravel multi-tenancy with nip.io, Tailscale VPN for remote SSH, Cloudflare Tunnel for public access, and HTTP Basic Auth security. Thu, 15 Jan 2026 10:00:00 +0000 https://thefixnotes.com/blog/sample-post-design-system-test https://thefixnotes.com/blog/sample-post-design-system-test This sample post demonstrates every design system component available in the blog, including callouts, step cards, diff cards, and syntax-highlighted code blocks. Thu, 01 Jan 2026 10:00:00 +0000