Improve Code Quality with Magento 2 Coding Standards

Improve code quality with Magento 2 coding standards — what PHPCS checks (PSR-1/2, security, syntax), how to install and run Code Sniffer, severity levels and PHPCBF.

Improve code quality with Magento 2 coding standards — what PHPCS checks (PSR-1/2, security, syntax), how to install and run Code Sniffer, severity levels and PHPCBF.

Learn how to get PHP errors to display — enable display_errors in php.ini or .htaccess, read error logs, understand error types, and use PHP error-handling functions.

Learn how to set up Laravel file permissions securely — find the web server user, set 755 directory and 644 file permissions, configure storage/cache and avoid 777.

A step-by-step guide to installing a Magento 2 language pack — manual upload, admin Component Manager, and Composer methods, plus locale and store-view setup.

Learn how to enable and disable maintenance mode in Magento 2 via the command line — the exact CLI commands, plus how to set up a custom maintenance page.

Seeing Magento error 503 (Service Temporarily Unavailable) after an upgrade? Fix it fast — remove the .maintenance.flag, flush cache and run setup:upgrade.

Cut initial server response time in Magento 2 — optimise hosting, full-page caching, CDN, PHP OpCache, database, Varnish and HTTP/2 for faster TTFB and loads.

Learn how to create a Hyvä child theme in Magento 2 step by step — theme.xml with the Hyva/default parent, registration.php, composer.json, Tailwind and deploy.

A step-by-step guide on how to install the Hyvä theme in Magento 2 — requirements, auth.json key setup, Composer install, theme activation and cache commands.

Discover why the Hyvä theme is revolutionising Magento 2 frontends — built on TailwindCSS and Alpine.js for speed, customisation and SEO, with its pros and cons.