Bug #78374 [Opn->Ver]: PHP Warning returned when closing FTPS connection after FTP_PUT

Edit report at https://bugs.php.net/bug.php?id=78374&edit=1 ID: 78374 Updated by: cmb@php.net Reported by: WebDevDLo at gmail dot com Summary: PHP Warning returned when closing FTPS connection after FTP_PUT -Status: Open +Status: Verified Type: Bug Package: FTP related Operating System: CentOS 7 -PHP Version: 7.3.8 +PHP Version: 7.4 -Assigned To: +Assigned To: cmb Block user comment: N Private report: N New Comment: I can reproduce this with PHP-7.4 with IIS. Previous Comments: ------------------------------------------------------------------------ [2019-08-05 15:53:45] WebDevDLo at gmail dot com Description: ------------ Using PHP version 7.3.7. This error is similar to https://bugs.php.net/bug.php?id=77151, but that has been closed since 2018 and yet multiple comments still report an issue when doing an FTP_PUT. To reproduce (test script included below) use ftp_ssl_connect to create a connection to an FTPS server. Set the connection to passive mode. FTP_PUT a file. Close the connection. Bang, you get the following "PHP Warning: ftp_close(): SSL_read on shutdown: Connection reset by peer" One theory, although I have not researched this, is I wonder if there is a difference when using SFTP vs FTPS. Regardless, the FTPS server is what I have to work with and is still a relevant protocol. Appreciate any attention this gets! I don't want to workaround this by ignoring PHP Warnings. Thank you. Test script: --------------- <?php $conn = ftp_ssl_connect('ftps.host'); if ($conn) { $login_result = ftp_login($conn, 'user', 'pass'); $set_passive = ftp_pasv($conn, true); } else { throw new Exception('Could not connect to FTP service.'); } ftp_chdir($conn, 'stage'); // change directory ftp_put($conn, 'test.txt', 'test.txt', FTP_ASCII); // put file ftp_close($conn); Expected result: ---------------- I expect to see no output. Actual result: -------------- PHP returns: "PHP Warning: ftp_close(): SSL_read on shutdown: Connection reset by peer" ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=78374&edit=1