Fatal error: Uncaught Error: Class 'Dotenv\Environment\AbstractVariables' not found in /home/heranore/public_html/staging/vendor/vlucas/phpdotenv/src/Environment/DotenvVariables.php:8 Stack trace: #0 {main} thrown in /home/heranore/public_html/staging/vendor/vlucas/phpdotenv/src/Environment/DotenvVariables.php on line 8