Fatal error: Uncaught Dotenv\Exception\InvalidPathException: Unable to read the environment file at /var/www/html/sso/.env. in /var/www/html/sso/vendor/vlucas/phpdotenv/src/Loader.php:75 Stack trace: #0 /var/www/html/sso/vendor/vlucas/phpdotenv/src/Loader.php(52): Dotenv\Loader->ensureFileIsReadable() #1 /var/www/html/sso/vendor/vlucas/phpdotenv/src/Dotenv.php(91): Dotenv\Loader->load() #2 /var/www/html/sso/vendor/vlucas/phpdotenv/src/Dotenv.php(48): Dotenv\Dotenv->loadData() #3 /var/www/html/sso/sso.php(9): Dotenv\Dotenv->load() #4 /var/www/html/tools/adm2whip/adm2whip.php(1): require_once('/var/www/html/s...') #5 {main} thrown in /var/www/html/sso/vendor/vlucas/phpdotenv/src/Loader.php on line 75