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File Permission and Usage
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Topic |
I am getting "failed to open stream: Permission denied in....line 32" why?
How can I stop "failed to open stream" exception?
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Explanation |
Each file will have its own properties.
It can be a 'read only' file or a file that cannot even be read.
The permission for each file can be modified. There are basically three levels "read/write/execute".
If we are doing a write operation in a file, proper write permission should be given to that file.
Example:
In the below example we show the permission denied issue. Here we try to write in to a file called "test5.txt",
which does not have write permission.
<?php
$file1 = "./test5.txt";
$open = fopen($file1, "w");
fwrite($open,"test");
?>
As a result we get the permission denied exception.
How to set Permission / stop permission denied:
The permission can be set using the filemanager / ftp tools.
Upload the file. Go to filemanager/ ftp tool, select the file
and change the permission to required value.
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