Fatal error: Uncaught Error: Class "CodeIgniter\Exceptions\InvalidArgumentException" not found in /var/www/html/vendor/codeigniter4/framework/system/Config/DotEnv.php:64 Stack trace: #0 /var/www/html/vendor/codeigniter4/framework/system/Config/DotEnv.php(47): CodeIgniter\Config\DotEnv->parse() #1 /var/www/html/vendor/codeigniter4/framework/system/Boot.php(173): CodeIgniter\Config\DotEnv->load() #2 /var/www/html/vendor/codeigniter4/framework/system/Boot.php(50): CodeIgniter\Boot::loadDotEnv(Object(Config\Paths)) #3 /var/www/html/public/index.php(59): CodeIgniter\Boot::bootWeb(Object(Config\Paths)) #4 {main} thrown in /var/www/html/vendor/codeigniter4/framework/system/Config/DotEnv.php on line 64