Guides by topic

Every article and tool on HeadsNTail belongs to one of these four topics. Each hub starts with the guides to read first, then lists everything else in the cluster and the free tools that go with it.

Laravel on cPanel & Shared HostingDeploy and run Laravel on cPanel shared hosting: cron scheduler, queues without Supervisor, .htaccess, email deliverability, migrations and the errors you will meet. Guides and free tools in one place.12 guides · 7 tools Saudi HR & Payroll ToolkitFree calculators and guides for HR and payroll work in Saudi Arabia and the Gulf: GOSI contributions for Saudi and non-Saudi staff, end-of-service award under the Labor Law, working days with a Friday-Saturday weekend, salaries, VAT and Hijri dates.0 guides · 9 tools Website Security on Shared HostingProtect a PHP, Laravel or WordPress site on cPanel shared hosting: HTTPS and .htaccess hardening, email authentication (SPF, DKIM, DMARC), password hashing, reCAPTCHA, Cloudflare, compression attacks and backups.6 guides · 4 tools MySQL Errors & FixesReal MySQL and MariaDB errors with the exact fix: unknown character set, data truncated, table doesn't exist in engine, killing a stuck transaction, finding a query by ID, migrations that do not seed, and the tools that convert SQL to Laravel migrations.11 guides · 4 tools