I had nextcloud 13 running on a synology diskstation. For unknown reason the user interface (DSM) of the diskstation was not reachable anymore and so the synology support recommanded to reset the diskstation. All data are recived only the DSM was reinstalled The diskstation is running again but I can’t get nextcloud running again. I started the nextcloud update in hope that will fix it put that didn’t help. At least I have the latest version not running 
Nextcloud version: 13.0.2.1
Operating system and version: Synology diskstation DSM 6.1.7
Apache or nginx version: nginx AND apache http server 2.2 AND apache http server 2.4
PHP version: 5.6 AND 7.0
Maria DB 5 AND Maria DB 10
web station installed
HTTP-Backend-Server: Apache HTTP Server 2.4
PHP Default Profile PHP 7.0
Website activated
PHP configuration
for both profiles (5.6 and 7.0)
[x] PHP-Cache activated
[x] PHP open_badedir … none
[x] all Extensions
Virtual Host
[x] Namebased: nextcloud
[x] HSTS
HTTP-Backend-Server: Apache HTTP Server 2.4
PHP: Default Profile (PHP 7.0)
The issue you are facing:
When executing as root:
sudo -u http php occ upgrade
An unhandled exception has been thrown:
exception 'Doctrine\DBAL\DBALException' with message 'Failed to connect to the database: An exception occured in driver: could not find driver' in /volume1/web/nextcloud/lib/private/DB/Connection.php:64
Stack trace:
#0 /volume1/web/nextcloud/3rdparty/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(429): OC\DB\Connection->connect()
#1 /volume1/web/nextcloud/3rdparty/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(389): Doctrine\DBAL\Connection->getDatabasePlatformVersion()
#2 /volume1/web/nextcloud/3rdparty/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(328): Doctrine\DBAL\Connection->detectDatabasePlatform()
#3 /volume1/web/nextcloud/3rdparty/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(623): Doctrine\DBAL\Connection->getDatabasePlatform()
#4 /volume1/web/nextcloud/lib/private/DB/Connection.php(151): Doctrine\DBAL\Connection->setTransactionIsolation(2)
#5 /volume1/web/nextcloud/3rdparty/doctrine/dbal/lib/Doctrine/DBAL/DriverManager.php(172): OC\DB\Connection->__construct(Array, Object(Doctrine\DBAL\Driver\PDOMySql\Driver), Object(Doctrine\DBAL\Configuration), Object(Doctrine\Common\EventManager))
#6 /volume1/web/nextcloud/lib/private/DB/ConnectionFactory.php(153): Doctrine\DBAL\DriverManager::getConnection(Array, Object(Doctrine\DBAL\Configuration), Object(Doctrine\Common\EventManager))
#7 /volume1/web/nextcloud/lib/private/Server.php(628): OC\DB\ConnectionFactory->getConnection('mysql', Array)
#8 /volume1/web/nextcloud/3rdparty/pimple/pimple/src/Pimple/Container.php(113): OC\Server->OC\{closure}(Object(OC\Server))
#9 /volume1/web/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(116): Pimple\Container->offsetGet('OCP\\IDBConnecti...')
#10 /volume1/web/nextcloud/lib/private/ServerContainer.php(132): OC\AppFramework\Utility\SimpleContainer->query('OCP\\IDBConnecti...')
#11 /volume1/web/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(164): OC\ServerContainer->query('OCP\\IDBConnecti...')
#12 /volume1/web/nextcloud/3rdparty/pimple/pimple/src/Pimple/Container.php(109): OC\AppFramework\Utility\SimpleContainer->OC\AppFramework\Utility\{closure}(Object(OC\Server))
#13 /volume1/web/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(116): Pimple\Container->offsetGet('DatabaseConnect...')
#14 /volume1/web/nextcloud/lib/private/ServerContainer.php(132): OC\AppFramework\Utility\SimpleContainer->query('DatabaseConnect...')
#15 /volume1/web/nextcloud/lib/private/Server.php(1511): OC\ServerContainer->query('DatabaseConnect...')
#16 /volume1/web/nextcloud/lib/private/Server.php(332): OC\Server->getDatabaseConnection()
#17 /volume1/web/nextcloud/3rdparty/pimple/pimple/src/Pimple/Container.php(113): OC\Server->OC\{closure}(Object(OC\Server))
#18 /volume1/web/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(116): Pimple\Container->offsetGet('OC\\Authenticati...')
#19 /volume1/web/nextcloud/lib/private/ServerContainer.php(132): OC\AppFramework\Utility\SimpleContainer->query('OC\\Authenticati...')
#20 /volume1/web/nextcloud/lib/private/Server.php(336): OC\ServerContainer->query('OC\\Authenticati...')
#21 /volume1/web/nextcloud/3rdparty/pimple/pimple/src/Pimple/Container.php(113): OC\Server->OC\{closure}(Object(OC\Server))
#22 /volume1/web/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(116): Pimple\Container->offsetGet('OC\\Authenticati...')
#23 /volume1/web/nextcloud/lib/private/ServerContainer.php(132): OC\AppFramework\Utility\SimpleContainer->query('OC\\Authenticati...')
#24 /volume1/web/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(164): OC\ServerContainer->query('OC\\Authenticati...')
#25 /volume1/web/nextcloud/3rdparty/pimple/pimple/src/Pimple/Container.php(109): OC\AppFramework\Utility\SimpleContainer->OC\AppFramework\Utility\{closure}(Object(OC\Server))
#26 /volume1/web/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(116): Pimple\Container->offsetGet('OC\\Authenticati...')
#27 /volume1/web/nextcloud/lib/private/ServerContainer.php(132): OC\AppFramework\Utility\SimpleContainer->query('OC\\Authenticati...')
#28 /volume1/web/nextcloud/lib/private/Server.php(352): OC\ServerContainer->query('OC\\Authenticati...')
#29 /volume1/web/nextcloud/3rdparty/pimple/pimple/src/Pimple/Container.php(113): OC\Server->OC\{closure}(Object(OC\Server))
#30 /volume1/web/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(116): Pimple\Container->offsetGet('OCP\\IUserSessio...')
#31 /volume1/web/nextcloud/lib/private/ServerContainer.php(132): OC\AppFramework\Utility\SimpleContainer->query('OCP\\IUserSessio...')
#32 /volume1/web/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(164): OC\ServerContainer->query('OCP\\IUserSessio...')
#33 /volume1/web/nextcloud/3rdparty/pimple/pimple/src/Pimple/Container.php(109): OC\AppFramework\Utility\SimpleContainer->OC\AppFramework\Utility\{closure}(Object(OC\Server))
#34 /volume1/web/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(116): Pimple\Container->offsetGet('UserSession')
#35 /volume1/web/nextcloud/lib/private/ServerContainer.php(132): OC\AppFramework\Utility\SimpleContainer->query('UserSession')
#36 /volume1/web/nextcloud/lib/private/Server.php(1387): OC\ServerContainer->query('UserSession')
#37 /volume1/web/nextcloud/lib/private/Server.php(1020): OC\Server->getSession()
#38 /volume1/web/nextcloud/3rdparty/pimple/pimple/src/Pimple/Container.php(113): OC\Server->OC\{closure}(Object(OC\Server))
#39 /volume1/web/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(116): Pimple\Container->offsetGet('OC\\Security\\CSR...')
#40 /volume1/web/nextcloud/lib/private/ServerContainer.php(132): OC\AppFramework\Utility\SimpleContainer->query('OC\\Security\\CSR...')
#41 /volume1/web/nextcloud/lib/private/Server.php(1016): OC\ServerContainer->query('OC\\Security\\CSR...')
#42 /volume1/web/nextcloud/3rdparty/pimple/pimple/src/Pimple/Container.php(113): OC\Server->OC\{closure}(Object(OC\Server))
#43 /volume1/web/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(116): Pimple\Container->offsetGet('CsrfTokenManage...')
#44 /volume1/web/nextcloud/lib/private/ServerContainer.php(132): OC\AppFramework\Utility\SimpleContainer->query('CsrfTokenManage...')
#45 /volume1/web/nextcloud/lib/private/Server.php(1859): OC\ServerContainer->query('CsrfTokenManage...')
#46 /volume1/web/nextcloud/lib/private/Server.php(820): OC\Server->getCsrfTokenManager()
#47 /volume1/web/nextcloud/3rdparty/pimple/pimple/src/Pimple/Container.php(113): OC\Server->OC\{closure}(Object(OC\Server))
#48 /volume1/web/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(116): Pimple\Container->offsetGet('OCP\\IRequest')
#49 /volume1/web/nextcloud/lib/private/ServerContainer.php(132): OC\AppFramework\Utility\SimpleContainer->query('OCP\\IRequest')
#50 /volume1/web/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(164): OC\ServerContainer->query('OCP\\IRequest')
#51 /volume1/web/nextcloud/3rdparty/pimple/pimple/src/Pimple/Container.php(109): OC\AppFramework\Utility\SimpleContainer->OC\AppFramework\Utility\{closure}(Object(OC\Server))
#52 /volume1/web/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(116): Pimple\Container->offsetGet('Request')
#53 /volume1/web/nextcloud/lib/private/ServerContainer.php(132): OC\AppFramework\Utility\SimpleContainer->query('Request')
#54 /volume1/web/nextcloud/lib/private/Server.php(1254): OC\ServerContainer->query('Request')
#55 /volume1/web/nextcloud/lib/private/Server.php(452): OC\Server->getRequest()
#56 /volume1/web/nextcloud/3rdparty/pimple/pimple/src/Pimple/Container.php(113): OC\Server->OC\{closure}(Object(OC\Server))
#57 /volume1/web/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(116): Pimple\Container->offsetGet('OCP\\L10N\\IFacto...')
#58 /volume1/web/nextcloud/lib/private/ServerContainer.php(132): OC\AppFramework\Utility\SimpleContainer->query('OCP\\L10N\\IFacto...')
#59 /volume1/web/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(164): OC\ServerContainer->query('OCP\\L10N\\IFacto...')
#60 /volume1/web/nextcloud/3rdparty/pimple/pimple/src/Pimple/Container.php(109): OC\AppFramework\Utility\SimpleContainer->OC\AppFramework\Utility\{closure}(Object(OC\Server))
#61 /volume1/web/nextcloud/lib/private/AppFramework/Utility/SimpleContainer.php(116): Pimple\Container->offsetGet('L10NFactory')
#62 /volume1/web/nextcloud/lib/private/ServerContainer.php(132): OC\AppFramework\Utility\SimpleContainer->query('L10NFactory')
#63 /volume1/web/nextcloud/lib/private/Server.php(1440): OC\ServerContainer->query('L10NFactory')
#64 /volume1/web/nextcloud/lib/private/Server.php(1451): OC\Server->getL10NFactory()
#65 /volume1/web/nextcloud/lib/base.php(228): OC\Server->getL10N('lib')
#66 /volume1/web/nextcloud/lib/base.php(667): OC::checkConfig()
#67 /volume1/web/nextcloud/lib/base.php(1081): OC::init()
#68 /volume1/web/nextcloud/console.php(46): require_once('/volume1/web/ne...')
#69 /volume1/web/nextcloud/occ(11): require_once('/volume1/web/ne...')
#70 {main}
When executing
php -v
I get result
5.6.11 (cli) (built: May 19 2018 …)
I would have expected Version 7.0!?
Is this the first time you’ve seen this error?: 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!):
<?php
$CONFIG = array (
'instanceid' => 'XXX',
'passwordsalt' => 'XXX',
'secret' => 'XXX',
'trusted_domains' =>
array (
0 => 'XXX.myfritz.net',
1 => '192.168.178.35',
2 => '192.168.178.36',
3 => '192.168.178.30',
),
'datadirectory' => '/volume1/web/nextcloud/data',
'overwrite.cli.url' => 'https://XXX.myfritz.net/nextcloud',
'dbtype' => 'mysql',
'version' => '13.0.2.1',
'dbname' => 'nextcloud',
'dbhost' => 'localhost',
'dbport' => '',
'dbtableprefix' => 'oc_',
'dbuser' => 'oc_admin',
'dbpassword' => 'XXX',
'logtimezone' => 'UTC',
'installed' => true,
'maintenance' => true,
'memcache.local' => '\\OC\\Memcache\\APCu',
'theme' => '',
'loglevel' => 2,
'updater.release.channel' => 'stable',
'mail_from_address' => 'XXX',
'mail_smtpmode' => 'smtp',
'mail_domain' => 'GMX.de',
'mail_smtpauthtype' => 'LOGIN',
'mail_smtpauth' => 1,
'mail_smtphost' => 'Mail.gmx.net',
'mail_smtpport' => '587',
'mail_smtpname' => 'XXX',
'mail_smtppassword' => 'XXX',
'mail_smtpsecure' => 'tls',
);
The output of your Apache/nginx/system log in /var/log/____:
PASTE HERE