PHP 8 · Command line List loaded extensions Show compiled-in extensions such as pdo_mysql and mbstring. php -m Official PHP 8 documentation More command line commands Check the PHP versionStart a development serverServe a public folder with a router scriptRun a scriptRun a one-line commandCheck a file for syntax errors All command line commands · PHP 8 cheatsheet ← Check a file for syntax errorsFind the php.ini file →