apache服务器上的php Laravel在mac平台上出错了

after run the server, I went to localhost/wedservice/public got an error blow ....

The stream or file "/Applications/XAMPP/xamppfiles/htdocs/wedservice/storage/logs/laravel.log" could not be opened: failed to open stream: Permission denied

php version 7.1.7

Open the terminal and go to your folder htdocs/wedservice/storage and grant permission to write and read, with the chmod command:

chmod -R 777 storage