Cannot upload file with ftps on PHP7

[janedbal]

After update to PHP7 on Windows I tried to use ftps instead of ftp protocol since openssl is bundled in php, but deployment with ftps protocol doesn't work as expected.

If I run deployment via ftp, it works normally:

Loaded remote .htdeployment file
Scanning files in ...
Ignoring ....
Creating remote file .htdeployment.running

Uploading:
...

But if I run it with ftps i get strange error Error: Ok to send data. Also, the log falsely says that remote .htdeployment does not exist. File .htdeployment.running is created.

Remote .htdeployment file not found
Scanning files in ...
Ignoring ...
Creating remote file .htdeployment.running 
Error: Cannot upload file C:\Users\...\AppData\Local\Temp\deployment\dep189C.tmp, number of retries exceeded. Error: Ok to send data.

---

PHP 7.0.8, ftp-deployment 2.5, Wedos hosting

[janedbal]

@dg Any hints what should I try to help resolve this issue?

[dg]

It seems that ftp in PHP doesn't work with Wedos. I am unable to list files via

$f = ftp_ssl_connect('12345.w71.wedos.net');
ftp_login($f, 'user', 'password');
var_dump(ftp_nlist($f, '*'));  

ftp_connect works fine.

[janedbal]

Actually, this is more PHP problem than Wedos problem. After contacting their support I found that they require SSL session reuse, which is not implemented in PHP. Similar problem reported as PHP bug 70195

---

How to reproduce:

set_error_handler(function ($severity, $message) {
    echo $message;
});

$f = ftp_ssl_connect('12345.w91.wedos.net');
ftp_login($f, 'user', 'pass');
ftp_pasv($f, TRUE);
ftp_fput($f, 'file', fopen(__DIR__ . '/file', 'r'), FTP_BINARY);

ftp_fput(): SSL connection failed; session reuse required: see require_ssl_reuse option in vsftpd.conf man page`

[janedbal]

@dg So if you don't want to use alternative ftp client implementation, we can close this issue...

---

edit: Or maybe there might be some better error when this occurs.

[dg]

Do you know alternative client?

ad better error: it is good idea, can you send PR?

[janedbal]

The only one client which uses sockets I found is ngyuki/php-ftp-client, but it doesn't support ftps.

I'll try to find some time to send PR.

[OndraM]

FYI, SSL session reuse will be added to PHP 7.1 and 5.6.26.

[dg]

Great, so closing.

[matak]

$ php -v PHP 7.1.1 (cli) (built: Jan 18 2017 18:50:48) ( NTS MSVC14 (Visual C++ 2015) x86 ) Copyright (c) 1997-2017 The PHP Group Zend Engine v3.1.0, Copyright (c) 1998-2017 Zend Technologies with blackfire v1.16.2~win-x32-non_zts71, https://blackfire.io, by Blackfireio Inc.

i have still same problem with this settings :(

[dg]

Still same problem with PHP 7.2.3

[krystofklima]

Hi all,

Have You someone solved this ??? I have same problém and in version 7.1.17

[TheTEXcz]

Hi all,

check if your temp folder exist. My was deleted and ftp_nlist returns bool(false).. I created it again and now it is ok.