Using PHP to set up SSH connection and SFTP -


i'm trying set ssh connection, , later sftp connection transfer file via ftp server. have used filezilla upload files before.

these login terminal command , filezilla login information:

ssh b0xxxxx@linux7.aa.bb.cc.dd host: sftp://linux7.aa.bb.cc.dd username: b0xx port: 22

here php code:

<?php     $ftp_server = "b0xx@linux7.aa.bb.cc.dd";     $ftp_port = 22;      $ftp_user = "b0xx";     $ftp_pass = "##";     $connection = ssh2_connect($ftp_server, $ftp_port);     echo "successful!\n";     if (ssh2_auth_password($connection, $ftp_user, $ftp_pass)) {       echo "successful\n";     } else {       die ('failed...');     }     $sftp = ssh2_sftp($connection);     ssh2_scp_send($connection, '/local/filename', '/remote/filename', 0644);  ?>

question 1: can use ftp functions upload/download file server? or must set ssh?

question 2: when execute code, website displays 

internal server error server encountered internal error or misconfiguration , unable complete request.

which means code not execute connection successfully. know cause of bug?

very appreciate help.

seems ssh2 pecl extension not installed. install extension , try code.


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