Confused about how to run PHP? Learn the difference between running a live PHP website and running PHP scripts locally, with commands for CLI, php -S, and XAMPP.
Read More »A technical but accessible guide to PHP hosting: why PHP version matters, php.ini config, extensions, OPcache and PHP-FPM performance, frameworks, errors, and security.
Read More »A technical deep dive into wp-config.php: database settings, security keys, useful constants, file permissions, and how to edit it safely without breaking your site.
Read More »What does PHP stand for? It means PHP: Hypertext Preprocessor, a recursive acronym. Learn the simple answer, the fun history, and what PHP is used for.
Read More »Learn how to run PHP step by step: from the command line, with PHP’s built-in server, via Apache/Nginx, or on shared hosting. Commands and expected output included.
Read More »Go beyond apt install. Configure PHP-FPM pools, wire Nginx to PHP-FPM, and tune php.ini and pm.max_children on Ubuntu for a fast, stable web stack.
Read More »Learn how to install multiple PHP versions on Ubuntu, switch the CLI default, and set per-site PHP versions for Nginx and Apache using the ondrej/php PPA.
Read More »A complete guide to install PHP on Ubuntu: apt install, the ondrej PPA for specific versions, Apache vs Nginx (php-fpm), extensions, and verifying your setup.
Read More »Learn what causes the ‘uploaded file exceeds the upload_max_filesize directive in php.ini’ error and how to fix it via php.ini, .htaccess, wp-config.php, .user.ini, or cPanel.
Read More »Learn what a PHP warning is, how it differs from notices and fatal errors, the most common PHP warnings, and how to fix and handle them the right way.
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