Writer/BaseWriter.php: failed to open stream: Permission denied #2372
Description
Hello.
This is a bug report
I am getting the following error:
[2021-11-05 15:18:37] production.ERROR: fopen(/var/www/applications/.../storage/framework/laravel-excel/laravel-excel-scZOjOuy25S7MOmMyXnRYzntkoCoLJxZ.xlsx): failed to open stream: Permission denied {"exception":"[object] (ErrorException(code: 0): fopen(/var/www/applications/.../storage/framework/laravel-excel/laravel-excel-scZOjOuy25S7MOmMyXnRYzntkoCoLJxZ.xlsx): failed to open stream: Permission denied at /var/www/applications/.../vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/BaseWriter.php:123)
[stacktrace]
#0 [internal function]: Illuminate\Foundation\Bootstrap\HandleExceptions->handleError(2, 'fopen(/var/www/...', '/var/www/applic...', 123, Array)
#1 /var/www/applications/.../vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/BaseWriter.php(123): fopen('/var/www/applic...', 'wb+')
but the rights to the file are correct:
-rw-r--r-- 1 www-data www-data 0 Nov 5 13:15 /var/www/applications/.../storage/framework/laravel-excel/laravel-excel-scZOjOuy25S7MOmMyXnRYzntkoCoLJxZ.xlsx
probably the problem is in the file phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/BaseWriter.php in the line 118
$mode = 'wb+';
I think it is necessary to write:
$mode = 'w+b';
because the documentation states:
https://www.php.net/manual/en/function.fopen.php
To use these flags, specify either 'b' or 't' as the last character of the mode parameter.