[details=“Undefined offset: -8179 at /var/www/html/nextcloud/apps/zimbradrive/lib/service/test/zimbraauthenticationserviceconnectiontest.php#161”]
Nextcloud version (version 13):
Operating system and version (Centos 7):
Apache or nginx version (Apache/2.4.6 (CentOS):
PHP version (PhP 7.1):
The issue you are facing:
Is this the first time you’ve seen this error? (Y): Yes
Steps to replicate it:
The output of your Nextcloud log in Admin > Logging:
PASTE HERE
The output of your config.php file in /path/to/nextcloud (make sure you remove any identifiable information!):
[root@nc config]# cat config.php
<?php
$CONFIG = array (
'instanceid' => 'ocsxdqlrrln8',
'passwordsalt' => 'uymIbFPLjsyhnIEfbmGdW51apfkYlJsmHu4',
'secret' => 'j2uIeb9Oe7IZpxNv0H4vdsskaneyicnrGtKoDSeJPjHK',
'trusted_domains' =>
array (
0 => '192.168.x.x',
),
'datadirectory' => '/var/www/html/nextcloud/data',
'overwrite.cli.url' => 'http://192.168.x.x/nextcloud',
'dbtype' => 'sqlite3',
'version' => '13.0.5.2',
'dbname' => 'zdrive',
'dbhost' => 'nc.zcs.int:443',
'dbport' => '',
'dbtableprefix' => 'oc_',
'dbuser' => 'nextclouduser',
'dbpassword' => '*************',
'installed' => true,
'user_backends' =>
array (
0 =>
array (
'class' => 'OCA\\ZimbraDrive\\Auth\\ZimbraUsersBackend',
'arguments' =>
array (
),
),
),
'loglevel' => 0,
);
The output of your Apache/nginx/system log in
:/var/www/html/nextcloud/apps/zimbradrive/lib/service/zimbraauthentication.php
[root@nc service]# cat zimbraauthentication.php
<?php
/**
* Zimbra Drive App
* Copyright (C) 2017 Zextras Srl
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
* If you require any further information, feel free to contact legal@zextras.com.
*/
namespace OCA\ZimbraDrive\Service;
use OCP\IConfig;
class ZimbraAuthentication
{
const USER_BACKEND_VAR_NAME = 'user_backends';
const ZIMBRA_USER_BACKEND_CLASS_VALUE = 'OCA\ZimbraDrive\Auth\ZimbraUsersBackend';
private $logger;
/**
* @var IConfig
*/
private $config;
/**
* @param IConfig $config
* @param LogService $logger
*/
public function __construct(
IConfig $config,
LogService $logger
)
{
$this->logger = $logger;
$this->config = $config;
}
public function enableZimbraAuthentication()
{
$userBackends = $this->config->getSystemValue(self::USER_BACKEND_VAR_NAME, array());
$zimbraUserBackend = array(
'class' => self::ZIMBRA_USER_BACKEND_CLASS_VALUE,
'arguments' => array (),
);
$userBackends[] = $zimbraUserBackend;
$this->config->setSystemValue(self::USER_BACKEND_VAR_NAME, $userBackends);
}
public function disableZimbraAuthentication()
{
$userBackends = $this->config->getSystemValue(self::USER_BACKEND_VAR_NAME, array());
$userBackendsWithoutZimbra = array();
foreach($userBackends as $userBackend)
{
if($userBackend['class'] !== self::ZIMBRA_USER_BACKEND_CLASS_VALUE)
{
$userBackendsWithoutZimbra[] = $userBackend;
}
}
if(count($userBackendsWithoutZimbra) === 0)
{
$this->config->deleteSystemValue(self::USER_BACKEND_VAR_NAME);
}else
{
$this->config->setSystemValue(self::USER_BACKEND_VAR_NAME, $userBackendsWithoutZimbra);
}
}
public function isZimbraAuthenticationEnabled()
{
$userBackends = $this->config->getSystemValue(self::USER_BACKEND_VAR_NAME, array());
foreach($userBackends as $userBackend){
$class = $userBackend['class'];
if(isset($class) && $class === ZimbraAuthentication::ZIMBRA_USER_BACKEND_CLASS_VALUE)
{
return true;
}
}
return false;
}