After php-common-update from 2017.08-04 this affects ubuntu 14.04 with php5.5, too.
Circumvention: In place of: 'ssh2.sftp://' . $sftp . '/...' write: 'ssh2.sftp://' . intval($sftp) . '/...' see: https://bugs.php.net/bug.php?id=69981 https://bugs.php.net/bug.php?id=73597 I suggest this problem occurs due the backport of parse_url()-Bug in php5-common https://bugs.php.net/bug.php?id=73192 and CVE-2016-10397 ** Bug watch added: bugs.php.net/ #69981 http://bugs.php.net/bug.php?id=69981 ** Bug watch added: bugs.php.net/ #73597 http://bugs.php.net/bug.php?id=73597 ** Bug watch added: bugs.php.net/ #73192 http://bugs.php.net/bug.php?id=73192 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2016-10397 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1663281 Title: opendir("ssh2.sftp://..") fails after upgrade to 7.0.13 from xenial- updates To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/php-ssh2/+bug/1663281/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs