修复.env文件不存在时一直报Warning日志：WARNING|Warning(2)：file_get_contents(D:\laragon\www\phalapi\public\..\.env): failed to open stream: No such file or directory [文件：D:\laragon\www\phalapi\vendor\vlucas\phpdotenv\src\Store\File\Reader.php，行号：73 - #143