fopen（）权限被拒绝

Question

I have an issue that I cannot create any files using fopen.

I am using this as a test:

<?php
$myfile = fopen("testfile.txt", "w")
?>

and this error is output in NewRelic (and no testfile.txt is not created):

fopen(testfile.txt): failed to open stream: Permission denied

Answer 1

It's because you don't have the right to open it. Make sure you have the right to write. If on linux you can use chmod() to set the the right of the file.