Fatal error: Uncaught Error: Interface "Dotenv\Parser\ParserInterface" not found in /home/course/u51/public_html/submissions/submission04/vendor/vlucas/phpdotenv/src/Parser/Parser.php:12 Stack trace: #0 {main} thrown in /home/course/u51/public_html/submissions/submission04/vendor/vlucas/phpdotenv/src/Parser/Parser.php on line 12