möglicher Virus ? Kein Zugriff mehr auf HP- bitte im Hilfe

Hallo zusammen,

Wir können uns seit gestern nicht mehr einloggen bzw. Sogar die Homepage nicht mehr aufrufen.
Fehler unvollständige Installation.


Nach etwas Recherche wird unsere config Datei automatisch wieder geändert Sobald wir ein Backup probieren drauf zu spielen. Eventuell ein Virus ?

Hier die Eingriffsdatei wo dann anscheinend was geändert wurde.

Wir sind 2 Benutzer und niemand war von uns zu dieser Zeit an der Datenbank oder über contao am ändern.

Code:

---

08.04.2020 22:32:52 "/usr/bin/php56es /home/strato/http/premium/rid/08/29/52860829/htdocs/hb/system/cron/cron.php" create "hb/system/tmp/f05d819a439dea5c670d38a28315460f"
08.04.2020 22:32:52 "/usr/bin/php56es /home/strato/http/premium/rid/08/29/52860829/htdocs/hb/system/cron/cron.php" rename-to "hb/system/cron/cron.txt"
08.04.2020 22:32:52 "/usr/bin/php56es /home/strato/http/premium/rid/08/29/52860829/htdocs/hb/system/cron/cron.php" rename-from "hb/system/tmp/f05d819a439dea5c670d38a28315460f"
08.04.2020 22:32:52 "/usr/bin/php56es /home/strato/http/premium/rid/08/29/52860829/htdocs/hb/system/cron/cron.php" remove "hb/system/tmp/.gitignore"
08.04.2020 22:32:52 "/usr/bin/php56es /home/strato/http/premium/rid/08/29/52860829/htdocs/hb/system/cron/cron.php" create "hb/system/tmp/.gitignore"
08.04.2020 22:32:53 "/usr/bin/php56es /home/strato/http/premium/rid/08/29/52860829/htdocs/hb/system/cron/cron.php" create "hb/system/tmp/ec04cd420b7c35cd5a280219597ce097"
08.04.2020 22:32:53 "/usr/bin/php56es /home/strato/http/premium/rid/08/29/52860829/htdocs/hb/system/cron/cron.php" setattr "hb/system/tmp/ec04cd420b7c35cd5a280219597ce097"
08.04.2020 22:32:53 "/usr/bin/php56es /home/strato/http/premium/rid/08/29/52860829/htdocs/hb/system/cron/cron.php" rename-to "hb/system/config/localconfig.php"
08.04.2020 22:32:53 "/usr/bin/php56es /home/strato/http/premium/rid/08/29/52860829/htdocs/hb/system/cron/cron.php" rename-from "hb/system/tmp/ec04cd420b7c35cd5a280219597ce097"

---

Kann jemand helfen ?
LG

Soforthilfe (älterer Artikel, trotzdem weitgehend aktuell): http://de.contaowiki.org/Contao_gehackt

Weiterhin fällt mir auch auf, dass hier wohl noch PHP 5.6 verwendet wird. Um welche Contao-Version handelt es sich denn überhaupt? Dass es keine 4.x ist, ist offensichtlich, aber wenn es wenigstens eine 3.5.40 wäre, dann könnte man eine neuere PHP-Version nutzen, die zum Einen schneller ist und zum Anderen auch keinen kostenpflichtigen "extended support" (wie in php56es) benötigt. Aktuell unterstützte Versionen sind freilich nur 4.4 und 4.9.

Hallo,
Wir haben 3.5.40 installiert.

Wir sind ein Verein mit mehreren Abteilungen. PHP 5.6 haben wir, weil Eine Abteilung nicht höher kann.
Diese müssen erst ihre Seite umstellen.
Ich hatte noch eine Testseite errichtet, hier komme ich auf den Login. Sobald man die richtigen Daten eingibt, ändert sich alles und die Seite Crashst und es geht nichts mehr.

Code:

---

08.04.2020 22:32:52 "/usr/bin/php56es /home/strato/http/premium/rid/08/29/52860829/htdocs/hb/system/cron/cron.php" create "hb/system/tmp/f05d819a439dea5c670d38a28315460f"
08.04.2020 22:32:52 "/usr/bin/php56es /home/strato/http/premium/rid/08/29/52860829/htdocs/hb/system/cron/cron.php" rename-to "hb/system/cron/cron.txt"
08.04.2020 22:32:52 "/usr/bin/php56es /home/strato/http/premium/rid/08/29/52860829/htdocs/hb/system/cron/cron.php" rename-from "hb/system/tmp/f05d819a439dea5c670d38a28315460f"
08.04.2020 22:32:52 "/usr/bin/php56es /home/strato/http/premium/rid/08/29/52860829/htdocs/hb/system/cron/cron.php" remove "hb/system/tmp/.gitignore"
08.04.2020 22:32:52 "/usr/bin/php56es /home/strato/http/premium/rid/08/29/52860829/htdocs/hb/system/cron/cron.php" create "hb/system/tmp/.gitignore"
08.04.2020 22:32:53 "/usr/bin/php56es /home/strato/http/premium/rid/08/29/52860829/htdocs/hb/system/cron/cron.php" create "hb/system/tmp/ec04cd420b7c35cd5a280219597ce097"
08.04.2020 22:32:53 "/usr/bin/php56es /home/strato/http/premium/rid/08/29/52860829/htdocs/hb/system/cron/cron.php" setattr "hb/system/tmp/ec04cd420b7c35cd5a280219597ce097"
08.04.2020 22:32:53 "/usr/bin/php56es /home/strato/http/premium/rid/08/29/52860829/htdocs/hb/system/cron/cron.php" rename-to "hb/system/config/localconfig.php"
08.04.2020 22:32:53 "/usr/bin/php56es /home/strato/http/premium/rid/08/29/52860829/htdocs/hb/system/cron/cron.php" rename-from "hb/system/tmp/ec04cd420b7c35cd5a280219597ce097"

---

Was steht im Error Log?

Code:

---

[06-Apr-2020 18:01:49 GMT]
PHP Warning: mysqli::real_connect(): (HY000/2002): Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2) in /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database/Mysqli.php on line 46
#0 [internal function]: __error(2, 'mysqli::real_co...', '/mnt/web402/a3/...', 46, Array)
#1 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database/Mysqli.php(46): mysqli->real_connect('localhost', 'xxx', 'xxx', '', 3306, '')
#2 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database.php(81): Contao\Database\Mysqli->connect()
#3 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database.php(165): Contao\Database->__construct(Array)
#4 [internal function]: Contao\Database::getInstance()
#5 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/System.php(140): call_user_func(Array)
#6 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/controllers/BackendInstall.php(471): Contao\System->import('Database')
#7 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/controllers/BackendInstall.php(172): Contao\BackendInstall->setUpDatabaseConnection()
#8 /mnt/web402/a3/29/52860829/htdocs/hb/contao/install.php(20): Contao\BackendInstall->run()
#9 {main}

[06-Apr-2020 18:01:49 GMT]
PHP Warning: Cannot modify header information - headers already sent by (output started at /mnt/web402/a3/29/52860829/htdocs/hb/system/helper/functions.php:65) in /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/System.php on line 574
#0 [internal function]: __error(2, 'Cannot modify h...', '/mnt/web402/a3/...', 574, Array)
#1 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/System.php(574): setcookie('BE_PAGE_OFFSET', '0', 0, '/', '', false, false)
#2 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/templates/backend/be_install.html5(747): Contao\System::setCookie('BE_PAGE_OFFSET', 0, 0)
#3 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/BaseTemplate.php(88): include('/mnt/web402/a3/...')
#4 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Template.php(277): Contao\BaseTemplate->parse()
#5 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/classes/BackendTemplate.php(34): Contao\Template->parse()
#6 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/classes/BackendTemplate.php(107): Contao\BackendTemplate->parse()
#7 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/controllers/BackendInstall.php(869): Contao\BackendTemplate->output()
#8 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/controllers/BackendInstall.php(479): Contao\BackendInstall->outputAndExit()
#9 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/controllers/BackendInstall.php(172): Contao\BackendInstall->setUpDatabaseConnection()
#10 /mnt/web402/a3/29/52860829/htdocs/hb/contao/install.php(20): Contao\BackendInstall->run()
#11 {main}

[06-Apr-2020 18:01:49 GMT]
PHP Warning: Cannot modify header information - headers already sent by (output started at /mnt/web402/a3/29/52860829/htdocs/hb/system/helper/functions.php:65) in /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Template.php on line 294
#0 [internal function]: __error(2, 'Cannot modify h...', '/mnt/web402/a3/...', 294, Array)
#1 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Template.php(294): header('Vary: User-Agen...', false)
#2 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/classes/BackendTemplate.php(120): Contao\Template->output()
#3 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/controllers/BackendInstall.php(869): Contao\BackendTemplate->output()
#4 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/controllers/BackendInstall.php(479): Contao\BackendInstall->outputAndExit()
#5 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/controllers/BackendInstall.php(172): Contao\BackendInstall->setUpDatabaseConnection()
#6 /mnt/web402/a3/29/52860829/htdocs/hb/contao/install.php(20): Contao\BackendInstall->run()
#7 {main}

[06-Apr-2020 18:01:49 GMT]
PHP Warning: Cannot modify header information - headers already sent by (output started at /mnt/web402/a3/29/52860829/htdocs/hb/system/helper/functions.php:65) in /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Template.php on line 295
#0 [internal function]: __error(2, 'Cannot modify h...', '/mnt/web402/a3/...', 295, Array)
#1 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Template.php(295): header('Content-Type: t...')
#2 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/classes/BackendTemplate.php(120): Contao\Template->output()
#3 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/controllers/BackendInstall.php(869): Contao\BackendTemplate->output()
#4 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/controllers/BackendInstall.php(479): Contao\BackendInstall->outputAndExit()
#5 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/controllers/BackendInstall.php(172): Contao\BackendInstall->setUpDatabaseConnection()
#6 /mnt/web402/a3/29/52860829/htdocs/hb/contao/install.php(20): Contao\BackendInstall->run()
#7 {main}

[06-Apr-2020 18:02:39 GMT]
PHP Warning: mysqli::real_connect(): (HY000/2002): Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2) in /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database/Mysqli.php on line 46
#0 [internal function]: __error(2, 'mysqli::real_co...', '/mnt/web402/a3/...', 46, Array)
#1 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database/Mysqli.php(46): mysqli->real_connect('localhost', 'xxx', 'xxx', '', 3306, '')
#2 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database.php(81): Contao\Database\Mysqli->connect()
#3 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database.php(165): Contao\Database->__construct(Array)
#4 [internal function]: Contao\Database::getInstance()
#5 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/System.php(140): call_user_func(Array)
#6 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/User.php(158): Contao\System->import('Database')
#7 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/classes/BackendUser.php(102): Contao\User->__construct()
#8 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/User.php(220): Contao\BackendUser->__construct()
#9 [internal function]: Contao\User::getInstance()
#10 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/System.php(140): call_user_func(Array)
#11 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/controllers/BackendIndex.php(33): Contao\System->import('BackendUser', 'User')
#12 /mnt/web402/a3/29/52860829/htdocs/hb/contao/index.php(19): Contao\BackendIndex->__construct()
#13 {main}

[06-Apr-2020 18:02:39 GMT] PHP Fatal error: Uncaught exception 'Exception' with message 'Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)' thrown in /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database/Mysqli.php on line 50
#0 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database.php(81): Contao\Database\Mysqli->connect()
#1 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database.php(165): Contao\Database->__construct(Array)
#2 [internal function]: Contao\Database::getInstance()
#3 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/System.php(140): call_user_func(Array)
#4 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/User.php(158): Contao\System->import('Database')
#5 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/classes/BackendUser.php(102): Contao\User->__construct()
#6 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/User.php(220): Contao\BackendUser->__construct()
#7 [internal function]: Contao\User::getInstance()
#8 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/System.php(140): call_user_func(Array)
#9 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/controllers/BackendIndex.php(33): Contao\System->import('BackendUser', 'User')
#10 /mnt/web402/a3/29/52860829/htdocs/hb/contao/index.php(19): Contao\BackendIndex->__construct()
#11 {main}
[06-Apr-2020 18:02:44 GMT]
PHP Warning: mysqli::real_connect(): (HY000/2002): Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2) in /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database/Mysqli.php on line 46
#0 [internal function]: __error(2, 'mysqli::real_co...', '/mnt/web402/a3/...', 46, Array)
#1 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database/Mysqli.php(46): mysqli->real_connect('localhost', 'xxx', 'xxx', '', 3306, '')
#2 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database.php(81): Contao\Database\Mysqli->connect()
#3 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database.php(165): Contao\Database->__construct(Array)
#4 [internal function]: Contao\Database::getInstance()
#5 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/System.php(140): call_user_func(Array)
#6 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/User.php(158): Contao\System->import('Database')
#7 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/classes/FrontendUser.php(61): Contao\User->__construct()
#8 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/User.php(220): Contao\FrontendUser->__construct()
#9 [internal function]: Contao\User::getInstance()
#10 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/System.php(140): call_user_func(Array)
#11 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/controllers/FrontendIndex.php(31): Contao\System->import('FrontendUser', 'User')
#12 /mnt/web402/a3/29/52860829/htdocs/hb/index.php(19): Contao\FrontendIndex->__construct()
#13 {main}

[06-Apr-2020 18:02:44 GMT] PHP Fatal error: Uncaught exception 'Exception' with message 'Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)' thrown in /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database/Mysqli.php on line 50
#0 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database.php(81): Contao\Database\Mysqli->connect()
#1 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database.php(165): Contao\Database->__construct(Array)
#2 [internal function]: Contao\Database::getInstance()
#3 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/System.php(140): call_user_func(Array)
#4 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/User.php(158): Contao\System->import('Database')
#5 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/classes/FrontendUser.php(61): Contao\User->__construct()
#6 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/User.php(220): Contao\FrontendUser->__construct()
#7 [internal function]: Contao\User::getInstance()
#8 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/System.php(140): call_user_func(Array)
#9 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/controllers/FrontendIndex.php(31): Contao\System->import('FrontendUser', 'User')
#10 /mnt/web402/a3/29/52860829/htdocs/hb/index.php(19): Contao\FrontendIndex->__construct()
#11 {main}
[06-Apr-2020 18:03:04 GMT]
PHP Warning: mysqli::real_connect(): (HY000/2002): Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2) in /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database/Mysqli.php on line 46
#0 [internal function]: __error(2, 'mysqli::real_co...', '/mnt/web402/a3/...', 46, Array)
#1 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database/Mysqli.php(46): mysqli->real_connect('localhost', 'xxx', 'xxx', '', 3306, '')
#2 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database.php(81): Contao\Database\Mysqli->connect()
#3 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database.php(165): Contao\Database->__construct(Array)
#4 [internal function]: Contao\Database::getInstance()
#5 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/System.php(140): call_user_func(Array)
#6 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/User.php(158): Contao\System->import('Database')
#7 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/classes/FrontendUser.php(61): Contao\User->__construct()
#8 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/User.php(220): Contao\FrontendUser->__construct()
#9 [internal function]: Contao\User::getInstance()
#10 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/System.php(140): call_user_func(Array)
#11 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/controllers/FrontendIndex.php(31): Contao\System->import('FrontendUser', 'User')
#12 /mnt/web402/a3/29/52860829/htdocs/hb/index.php(19): Contao\FrontendIndex->__construct()
#13 {main}

[06-Apr-2020 18:03:04 GMT] PHP Fatal error: Uncaught exception 'Exception' with message 'Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)' thrown in /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database/Mysqli.php on line 50
#0 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database.php(81): Contao\Database\Mysqli->connect()
#1 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database.php(165): Contao\Database->__construct(Array)
#2 [internal function]: Contao\Database::getInstance()
#3 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/System.php(140): call_user_func(Array)
#4 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/User.php(158): Contao\System->import('Database')
#5 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/classes/FrontendUser.php(61): Contao\User->__construct()
#6 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/User.php(220): Contao\FrontendUser->__construct()
#7 [internal function]: Contao\User::getInstance()
#8 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/System.php(140): call_user_func(Array)
#9 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/controllers/FrontendIndex.php(31): Contao\System->import('FrontendUser', 'User')
#10 /mnt/web402/a3/29/52860829/htdocs/hb/index.php(19): Contao\FrontendIndex->__construct()
#11 {main}
[06-Apr-2020 18:03:48 GMT]
PHP Warning: mysqli::real_connect(): (HY000/2002): Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2) in /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database/Mysqli.php on line 46
#0 [internal function]: __error(2, 'mysqli::real_co...', '/mnt/web402/a3/...', 46, Array)
#1 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database/Mysqli.php(46): mysqli->real_connect('localhost', 'xxx', 'xxx', '', 3306, '')
#2 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database.php(81): Contao\Database\Mysqli->connect()
#3 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database.php(165): Contao\Database->__construct(Array)
#4 [internal function]: Contao\Database::getInstance()
#5 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/System.php(140): call_user_func(Array)
#6 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/User.php(158): Contao\System->import('Database')
#7 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/classes/FrontendUser.php(61): Contao\User->__construct()
#8 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/User.php(220): Contao\FrontendUser->__construct()
#9 [internal function]: Contao\User::getInstance()
#10 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/System.php(140): call_user_func(Array)
#11 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/controllers/FrontendIndex.php(31): Contao\System->import('FrontendUser', 'User')
#12 /mnt/web402/a3/29/52860829/htdocs/hb/index.php(19): Contao\FrontendIndex->__construct()
#13 {main}

[06-Apr-2020 18:03:48 GMT] PHP Fatal error: Uncaught exception 'Exception' with message 'Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)' thrown in /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database/Mysqli.php on line 50
#0 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database.php(81): Contao\Database\Mysqli->connect()
#1 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database.php(165): Contao\Database->__construct(Array)
#2 [internal function]: Contao\Database::getInstance()
#3 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/System.php(140): call_user_func(Array)
#4 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/User.php(158): Contao\System->import('Database')
#5 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/classes/FrontendUser.php(61): Contao\User->__construct()
#6 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/User.php(220): Contao\FrontendUser->__construct()
#7 [internal function]: Contao\User::getInstance()
#8 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/System.php(140): call_user_func(Array)
#9 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/controllers/FrontendIndex.php(31): Contao\System->import('FrontendUser', 'User')
#10 /mnt/web402/a3/29/52860829/htdocs/hb/index.php(19): Contao\FrontendIndex->__construct()
#11 {main}
[06-Apr-2020 18:04:23 GMT]
PHP Warning: mysqli::real_connect(): (HY000/2002): Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2) in /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database/Mysqli.php on line 46
#0 [internal function]: __error(2, 'mysqli::real_co...', '/mnt/web402/a3/...', 46, Array)
#1 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database/Mysqli.php(46): mysqli->real_connect('localhost', 'xxx', 'xxx', '', 3306, '')
#2 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database.php(81): Contao\Database\Mysqli->connect()
#3 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database.php(165): Contao\Database->__construct(Array)
#4 [internal function]: Contao\Database::getInstance()
#5 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/System.php(140): call_user_func(Array)
#6 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/User.php(158): Contao\System->import('Database')
#7 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/classes/FrontendUser.php(61): Contao\User->__construct()
#8 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/User.php(220): Contao\FrontendUser->__construct()
#9 [internal function]: Contao\User::getInstance()
#10 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/System.php(140): call_user_func(Array)
#11 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/controllers/FrontendIndex.php(31): Contao\System->import('FrontendUser', 'User')
#12 /mnt/web402/a3/29/52860829/htdocs/hb/index.php(19): Contao\FrontendIndex->__construct()
#13 {main}

[06-Apr-2020 18:04:23 GMT] PHP Fatal error: Uncaught exception 'Exception' with message 'Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)' thrown in /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database/Mysqli.php on line 50
#0 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database.php(81): Contao\Database\Mysqli->connect()
#1 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database.php(165): Contao\Database->__construct(Array)
#2 [internal function]: Contao\Database::getInstance()
#3 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/System.php(140): call_user_func(Array)
#4 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/User.php(158): Contao\System->import('Database')
#5 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/classes/FrontendUser.php(61): Contao\User->__construct()
#6 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/User.php(220): Contao\FrontendUser->__construct()
#7 [internal function]: Contao\User::getInstance()
#8 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/System.php(140): call_user_func(Array)
#9 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/controllers/FrontendIndex.php(31): Contao\System->import('FrontendUser', 'User')
#10 /mnt/web402/a3/29/52860829/htdocs/hb/index.php(19): Contao\FrontendIndex->__construct()
#11 {main}
[06-Apr-2020 18:06:02 GMT]
PHP Warning: mysqli::real_connect(): (HY000/2002): Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2) in /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database/Mysqli.php on line 46
#0 [internal function]: __error(2, 'mysqli::real_co...', '/mnt/web402/a3/...', 46, Array)
#1 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database/Mysqli.php(46): mysqli->real_connect('localhost', 'xxx', 'xxx', '', 3306, '')
#2 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database.php(81): Contao\Database\Mysqli->connect()
#3 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database.php(165): Contao\Database->__construct(Array)
#4 [internal function]: Contao\Database::getInstance()
#5 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/System.php(140): call_user_func(Array)
#6 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/User.php(158): Contao\System->import('Database')
#7 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/classes/FrontendUser.php(61): Contao\User->__construct()
#8 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/User.php(220): Contao\FrontendUser->__construct()
#9 [internal function]: Contao\User::getInstance()
#10 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/System.php(140): call_user_func(Array)
#11 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/controllers/FrontendIndex.php(31): Contao\System->import('FrontendUser', 'User')
#12 /mnt/web402/a3/29/52860829/htdocs/hb/index.php(19): Contao\FrontendIndex->__construct()
#13 {main}

[06-Apr-2020 18:06:02 GMT] PHP Fatal error: Uncaught exception 'Exception' with message 'Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)' thrown in /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database/Mysqli.php on line 50
#0 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database.php(81): Contao\Database\Mysqli->connect()
#1 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database.php(165): Contao\Database->__construct(Array)
#2 [internal function]: Contao\Database::getInstance()
#3 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/System.php(140): call_user_func(Array)
#4 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/User.php(158): Contao\System->import('Database')
#5 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/classes/FrontendUser.php(61): Contao\User->__construct()
#6 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/User.php(220): Contao\FrontendUser->__construct()
#7 [internal function]: Contao\User::getInstance()
#8 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/System.php(140): call_user_func(Array)
#9 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/controllers/FrontendIndex.php(31): Contao\System->import('FrontendUser', 'User')
#10 /mnt/web402/a3/29/52860829/htdocs/hb/index.php(19): Contao\FrontendIndex->__construct()
#11 {main}

---

Also als allererstes würde ich mal anschauen, was nach der Änderung in der localconfig.php drinsteht sowie den Contao-Check starten und die Installation prüfen lassen. Wenn der nichts außergewöhnliches anmeckert ist ein Virenbefall freilich trotzdem möglich, aber zumindest wurden dann keine Core-Dateien verändert. Wie habt ihr das Backup eingespielt? Installationsverzeichnis dabei komplett geleert und auch ein passendes Backup der Datenbank eingespielt? Wird eure Installation über eine eigene (Sub-)Domain aufgerufen, also ohne das "hb", oder ist das Installationsverzeichnis in der URL mit drin? In solchen Situationen kann man ja auch nicht ohne weiteres ausschliessen, dass eine .htaccess in einem übergeordneten Verzeichnis von einer anderen Abteilung oder wem auch immer angelegt oder geändert wurde, was sich dann auch auf die Unterverzeichnisse auswirkt.

Das war der erste Angriff vorgestern.
Da hatte ich dann einfach ein Backup der Datenbank von vor 48 Stunden aufgespielt und es funktionierte bis gestern Nacht. Nun bringt selbst ein Backup nichts mehr da die Datei sofort überschrieben wird.

Das steht drin :

PHP-Code:

---

<?php

### INSTALL SCRIPT START ###
$GLOBALS['TL_CONFIG']['licenseAccepted'] = 
$GLOBALS['TL_CONFIG']['installPassword'] = ';
$GLOBALS['TL_CONFIG']['encryptionKey'] = 
### INSTALL SCRIPT STOP ###

---

Aussehen müsste es aber :

PHP-Code:

---

<?php

### INSTALL SCRIPT START ###
$GLOBALS['TL_CONFIG']['licenseAccepted'] = true;
$GLOBALS['TL_CONFIG']['installPassword'] = ''xxxxxxxxxxxx;
$GLOBALS['TL_CONFIG']['encryptionKey'] = ';xxxxxxxxxxx
$GLOBALS['TL_CONFIG']['dbDriver'] = 'MySQLi';
$GLOBALS['TL_CONFIG']['dbHost'] = 'xxxxxxxxxx
$GLOBALS['TL_CONFIG']['dbUser'] = 'xxxxxxxxx;
$GLOBALS['TL_CONFIG']['dbPass'] = '';xxxxxxxxxxxx
$GLOBALS['TL_CONFIG']['dbDatabase'] = '';xxxxxxxxx
$GLOBALS['TL_CONFIG']['dbPconnect'] = true;
$GLOBALS['TL_CONFIG']['dbCharset'] = xxxxxxxxxx
$GLOBALS['TL_CONFIG']['dbPort'] = xxxxxxx;
$GLOBALS['TL_CONFIG']['dbSocket'] = '';
$GLOBALS['TL_CONFIG']['adminEmail'] = '';
$GLOBALS['TL_CONFIG']['latestVersion'] = '3.5.40';
$GLOBALS['TL_CONFIG']['maintenanceMode'] = false;
$GLOBALS['TL_CONFIG']['liveUpdateId'] = 'xxx';
$GLOBALS['TL_CONFIG']['maxFileSize'] = 234800000;
$GLOBALS['TL_CONFIG']['installCount'] = 0;
$GLOBALS['TL_CONFIG']['timeZone'] = 'Europe/Berlin';
$GLOBALS['TL_CONFIG']['exampleWebsite'] = 1463047437;
$GLOBALS['TL_CONFIG']['allowedTags'] = '<a><abbr><acronym><address><area><article><aside><audio><b><bdi><bdo><big><blockquote><br><base><button><canvas><caption><cite><center><code><content><col><colgroup><data><datalist><dataset><dd><del><dfn><div><dl><dt><em><fieldset><figcaption><figure><footer><form><h1><h2><h3><h4><h5><h6><header><head><hgroup><hr><i><img><input><ins><kbd><keygen><label><legend><li><link><map><mark><meta><menu><nav><object><ol><onkeyup><optgroup><option><output><p><param><picture><pre><q><s><samp><script><section><select><small><source><span><strong><style><sub><sup><table><tbody><td><textarea><tfoot><th><thead><time><tr><tt><u><ul><var><video><wbr><script><iframe><marquee><embed>';
$GLOBALS['TL_CONFIG']['repository_listsize'] = 50;
$GLOBALS['TL_CONFIG']['repository_unsafe_catalog'] = true;
$GLOBALS['TL_CONFIG']['uploadFields'] = 100;
$GLOBALS['TL_CONFIG']['imageWidth'] = 2000;
$GLOBALS['TL_CONFIG']['disableRefererCheck'] = false;
$GLOBALS['TL_CONFIG']['aggregator_facebook_app_id'] = 'xxx';
$GLOBALS['TL_CONFIG']['aggregator_faceboook_app_secret'] = 'xxx';
$GLOBALS['TL_CONFIG']['fb_app_id'] = 'xxx';
$GLOBALS['TL_CONFIG']['fb_app_secret'] = 'xxx';
$GLOBALS['TL_CONFIG']['fb_app_version'] = 'v2.8';
$GLOBALS['TL_CONFIG']['imageHeight'] = 1500;
$GLOBALS['TL_CONFIG']['uploadTypes'] = 'jpg,jpeg,gif,png,ico,svg,svgz,odt,ods,odp,odg,ott,ots,otp,otg,pdf,csv,doc,docx,dot,dotx,xls,xlsx,xlsm,xlt,xltx,ppt,pptx,pot,potx,mp3,mp4,m4a,m4v,webm,ogg,ogv,wma,wmv,ram,rm,mov,fla,flv,swf,ttf,ttc,otf,eot,woff,woff2,css,scss,less,js,html,htm,txt,zip,rar,7z,cto,php';
$GLOBALS['TL_CONFIG']['allowedDownload'] = 'jpg,jpeg,gif,png,svg,svgz,odt,ods,odp,odg,ott,ots,otp,otg,pdf,doc,docx,dot,dotx,xls,xlsx,xlsm,xlt,xltx,ppt,pptx,pot,potx,mp3,mp4,m4a,m4v,webm,ogg,ogv,wma,wmv,ram,rm,mov,zip,rar,7z';
$GLOBALS['TL_CONFIG']['tc_captchaimage'] = true;
$GLOBALS['TL_CONFIG']['tc_length'] = 5;
$GLOBALS['TL_CONFIG']['tc_fontsize'] = 30;
$GLOBALS['TL_CONFIG']['tc_chars'] = 'num';
$GLOBALS['TL_CONFIG']['tc_bgimage'] = '';
$GLOBALS['TL_CONFIG']['tc_font'] = '';
$GLOBALS['TL_CONFIG']['coreOnlyMode'] = false;
### INSTALL SCRIPT STOP ###

---

Wird die localconfig.php wirklich überschrieben?

Sonst prüf mal ob nicht dein Hoster localhost abgeschaltet hat und dafür eine andere Adresse benützt für den Host.

Und nur so nebenbei:
#1 /mnt/web402/a3/29/52860829/htdocs/hb/system/modules/core/library/Contao/Database/Mysqli.php(46): mysqli->real_connect('localhost', 'BENUTZER', 'PASSWORT', '', 3306, '')

Bitte nimm oben in deinem Kommentar das Passwort raus und sicherheitshalber nochmals im Hosting abändern in was sicheres.

Ein Backup umfasst nicht nur die Datenbank, sondern auch das Dateisystem, also das komplette Installationsverzeichnis mit Unterverzeichnissen. Eventuell kann auch der Contao-Check was finden.

Zitat:

---

Zitat von Schaf

Das steht drin :

<?php

### INSTALL SCRIPT START ###
$GLOBALS['TL_CONFIG']['licenseAccepted'] = true;
$GLOBALS['TL_CONFIG']['installPassword'] = 'xxxxx';
$GLOBALS['TL_CONFIG']['encryptionKey'] = 'xxxxx';
### INSTALL SCRIPT STOP ###



Aussehen müsste es aber :
<?php

### INSTALL SCRIPT START ###
$GLOBALS['TL_CONFIG']['licenseAccepted'] = true;
$GLOBALS['TL_CONFIG']['installPassword'] = 'xxxxxx';
$GLOBALS['TL_CONFIG']['encryptionKey'] = 'xxxxxx';
$GLOBALS['TL_CONFIG']['dbDriver'] = 'MySQLi';
$GLOBALS['TL_CONFIG']['dbHost'] = 'xxxxx';
$GLOBALS['TL_CONFIG']['dbUser'] = 'xxxxx';
$GLOBALS['TL_CONFIG']['dbPass'] = 'xxxxx';
............
### INSTALL SCRIPT STOP ###

---

Freier Speicherplatz am Server überprüft?
Was passiert wenn du die Localconfig per FTP änderst?

Freier Speicherplatz ist vorhanden …

Per FTP das selbe wie beim Backup, sobald ich es überschreibe wird sofort wieder die oben genannte Datei erstellt.
Alles was oben drin steht wird sofort überschrieben in diese Null Datei...

- - - Aktualisiert - - -

Ich lass den Contao Check jetzt mal durchlaufen …. Eventuell findet er ja was.

Zitat:

---

Zitat von Schaf

Freier Speicherplatz ist vorhanden …

Per FTP das selbe wie beim Backup, sobald ich es überschreibe wird sofort wieder die oben genannte Datei erstellt.
Alles was oben drin steht wird sofort überschrieben in diese Null Datei...

- - - Aktualisiert - - -

Ich lass den Contao Check jetzt mal durchlaufen …. Eventuell findet er ja was.

---

Probier mal temporär das Script für den cron-Job rauszuschmeißen/auskommentieren.
Im fe_* Template ziemlich am Ende. Das Script fängt an mit einem setTimeout... irgendwo in der Mitte dann "system/cron/cron"...

Contao Check hat nichts gefunden, nur ausgeworfen das die Version richtig installiert ist.

Freier Speicherplatz heisst bei Strato auch, es darf eine bestimmte Anzahl von Dateien nicht überschritten werden. Das führt auch zu ausgesprochen komischen Fehlerbildern.

Kannst Du die Domain auf ein neues Verzeichnis zeigen lassen und dort ein vollständiges (heiles) Backup aufspielen, inkl. neuer Datenbank?
Passiert dann das gleiche?

Gruß
tschero

OT: Kann mal bitte ein Moderator oder der Thread-Ersteller die ganzen Secrets etc. maskieren?