Primary-source map
Status: Outline. Prefer durable entry points and record dates only for claims that can age.
- PHP language manual and migration guides
- PHP supported-version and release pages
- Composer documentation
- PHP-FIG standards
Laravel
Section titled “Laravel”- Laravel version support and upgrade guides
- Framework documentation for lifecycle, container, database, queues, testing, security, and deployment
- Relevant framework source-reading entry points
Engineering
Section titled “Engineering”- Database vendor documentation for isolation, locking, and query plans
- HTTP specifications and browser-platform documentation
- OWASP guidance for application-security topics