Hi AllI stupidly updated and did a release update of my ubuntu workstation from 16.4 to the latest release and after the workstation restarted, im not getting the normal OSticket page. Below is what im getting, im hoping it is an easy fix. I am new to linux and im hoping that someone on here knows how to fix it.----------------------------------------------------------------------------------------------------------------------------------------------------------------<?php

/*********************************************************************

User access link recovery

TODO: This is a temp. fix to allow for collaboration in lieu of real

username and password coming in 1.8.2

Peter Rotich <peter@osticket.com>

http://www.osticket.com

Released under the GNU General Public License WITHOUT ANY WARRANTY.

See LICENSE.TXT for details.

vim: expandtab sw=4 ts=4 sts=4:

**********************************************************************/

require_once('client.inc.php');

if(!defined('INCLUDE_DIR')) die('Fatal Error');

define('CLIENTINC_DIR',INCLUDE_DIR.'client/');

define('OSTCLIENTINC',TRUE); //make includes happy

require_once(INCLUDE_DIR.'class.client.php');

require_once(INCLUDE_DIR.'class.ticket.php');

if ($cfg->getClientRegistrationMode() == 'disabled'

|| isset($_POST))

$inc = 'accesslink.inc.php';

else

$inc = 'login.inc.php';

$suggest_pwreset = false;

// Check the CSRF token, and ensure that future requests will have to use a

// different CSRF token. This will help ward off both parallel and serial

// brute force attacks, because new tokens will have to be requested for

// each attempt.

if ($_POST) {

// Check CSRF token

if (!$ost->checkCSRFToken())

Http:(400, __('Valid CSRF Token Required'));

// Rotate the CSRF token (original cannot be reused)

$ost->getCSRF()->rotate();

}

if ($_POST && isset($_POST)) {

if (!$_POST)

$errors = __('Valid username or email address is required');

elseif (($user = UserAuthenticationBackend:($_POST,

$_POST, $errors))) {

if ($user instanceof ClientCreateRequest) {

if ($cfg && $cfg->isClientRegistrationEnabled()) {

// Attempt to automatically register

if ($user->attemptAutoRegister())

Http:('tickets.php');

// Auto-registration failed. Show the user the info we have

$inc = 'register.inc.php';

$user_form = UserForm:()->getForm($user->getInfo());

}

else {

$errors = __('Access Denied. Contact your help desk administrator to have an account registered for you');

// fall through to show login page again

}

else {

Http:($_SESSION

?: 'tickets.php');

}

} elseif(!$errors) {

$errors = sprintf('%s - %s', __('Invalid username or password'), __('Please try again!'));

}

$suggest_pwreset = true;

}

elseif ($_POST && isset($_POST)) {

if (!Validator:($_POST))

$errors = __('Valid email address and ticket number required');

elseif (($user = UserAuthenticationBackend:($_POST,

$_POST, $errors))) {

// If email address verification is not required, then provide

// immediate access to the ticket!

if (!$cfg->isClientEmailVerificationRequired())

Http:('tickets.php');

// This will succeed as it is checked in the authentication backend

$ticket = Ticket:($_POST, $_POST);

// We're using authentication backend so we can guard aganist brute

// force attempts (which doesn't buy much since the link is emailed)

$ticket->sendAccessLink($user);

$msg = sprintf(__("%s - access link sent to your email!"),

Format:($user->getName()->getFirst()));

$_POST = null;

} elseif(!$errors) {

$errors = sprintf('%s - %s', __('Invalid email or ticket number'), __('Please try again!'));

}

elseif (isset($_GET)) {

switch($_GET) {

case 'ext':

// Lookup external backend

if ($bk = UserAuthenticationBackend:($_GET))

$bk->triggerAuth();

}

elseif ($user = UserAuthenticationBackend:($errors, false)) {

// Users from the ticket access link

if ($user && $user instanceof TicketUser && $user->getTicketId())

Http:('tickets.php?id='.$user->getTicketId());

// Users imported from an external auth backend

elseif ($user instanceof ClientCreateRequest) {

if ($cfg && $cfg->isClientRegistrationEnabled()) {

// Attempt to automatically register

if ($user->attemptAutoRegister())

Http:('tickets.php');

// Unable to auto-register. Fill in what we have and let the

// user complete the info

$inc = 'register.inc.php';

}

else {

$errors = __('Access Denied. Contact your help desk administrator to have an account registered for you');

// fall through to show login page again

}

elseif ($user instanceof AuthenticatedUser) {

Http:($_SESSION

?: 'tickets.php');

}

if (!$nav) {

$nav = new UserNav();

$nav->setActiveNav('status');

}

// Browsers shouldn't suggest saving that username/password

Http:(422);

require CLIENTINC_DIR.'header.inc.php';

require CLIENTINC_DIR.$inc;

require CLIENTINC_DIR.'footer.inc.php';

?>-------------------------------------------------------------------------------RegardsDerek