PHP ZipArchive chmod 600 the problem of access to the file.
A temporary archive is created, with rights 600 (-rw-------) because of which it can not work with it.
Here's what the temporary archive looks like: archive_19-05-2020_18-33-51.zip.GIKCH2
Locally, everything is archived and the tempo file I do not even see in the process. When transferring to the server (linux), there is a problem with access to the archive.
Archiving Code Standard.
$zip = new \ZipArchive();
if ($zip->open('upload/archive_19-05-2020_18-33-51.zip', \ZipArchive::CREATE) !== TRUE) {
throw new \Exception('Cannot create a zip file');
}
$zip->addFile('upload/file.txt', 'file.txt');
$zip->close();
When generating other files of the same csv, the file gets 644 permissions and you can safely work with it.
I can’t understand what the problem is, why the archive is created with limited rights, although locally on (windows) everything works without problems.