Fatal error: Uncaught LogicException: Key "DATABASE_URL" has already been defined in getenv() in /var/www/html/vendor/josegonzalez/dotenv/src/josegonzalez/Dotenv/Loader.php:435 Stack trace: #0 /var/www/html/vendor/josegonzalez/dotenv/src/josegonzalez/Dotenv/Loader.php(292): josegonzalez\Dotenv\Loader->raise('LogicException', 'Key "DATABASE_U...') #1 /var/www/html/config/bootstrap.php(59): josegonzalez\Dotenv\Loader->putenv() #2 /var/www/html/vendor/cakephp/cakephp/src/Http/BaseApplication.php(151): require_once('/var/www/html/c...') #3 /var/www/html/src/Application.php(38): Cake\Http\BaseApplication->bootstrap() #4 /var/www/html/vendor/cakephp/cakephp/src/Http/Server.php(120): App\Application->bootstrap() #5 /var/www/html/vendor/cakephp/cakephp/src/Http/Server.php(81): Cake\Http\Server->bootstrap() #6 /var/www/html/webroot/index.php(34): Cake\Http\Server->run() #7 {main} thrown in /var/www/html/vendor/josegonzalez/dotenv/src/josegonzalez/Dotenv/Loader.php on line 435