https://wiki.quizz.vn/ 2026-04-15T16:27:58+00:00 https://wiki.quizz.vn/ https://wiki.quizz.vn/lib/exe/fetch.php?media=wiki:dokuwiki.svg text/html 2026-02-23T00:01:28+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.quizz.vn/doku.php?id=php:php-overview&rev=1771804888&do=diff 1) Setup & Tooling * Install & Runtime * PHP Versions * PHP CLI * php.ini basics * error_reporting & display_errors * PHP-FPM * Composer * composer init * composer require * composer update * Composer scripts * Autoloading * PSR-4 * Namespaces * Quality Tools * PHP-CS-Fixer * PHP_CodeSniffer * PHPStan * Psalm * Debugging * Xdebug * var_dump / dd ---------- 2) Language Basics * Syntax * PHP tags (<?php ... ?>) * echo…