Warning: mysqli::real_connect(): (HY000/2002): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2) in system/modules/core/library/Contao/Database/Mysqli.php on line 46
#0 [internal function]: __error(2, 'mysqli::real_co...', '/srv/siteadmin/...', 46, Array)
#1 system/modules/core/library/Contao/Database/Mysqli.php(46): mysqli->real_connect('localhost', '10888', 'hy7ab3km', 'db10888', 3306, '')
#2 system/modules/core/library/Contao/Database.php(81): Contao\Database\Mysqli->connect()
#3 system/modules/core/library/Contao/Database.php(165): Contao\Database->__construct(Array)
#4 [internal function]: Contao\Database::getInstance()
#5 system/modules/core/library/Contao/System.php(140): call_user_func(Array)
#6 system/modules/core/library/Contao/User.php(158): Contao\System->import('Database')
#7 system/modules/core/classes/FrontendUser.php(62): Contao\User->__construct()
#8 system/modules/core/library/Contao/User.php(220): Contao\FrontendUser->__construct()
#9 system/modules/pct_customelements/config/config.php(127): Contao\User::getInstance()
#10 system/modules/core/library/Contao/Config.php(141): include('/srv/siteadmin/...')
#11 system/modules/core/library/Contao/Config.php(108): Contao\Config->initialize()
#12 system/initialize.php(162): Contao\Config::getInstance()
#13 index.php(16): require('/srv/siteadmin/...')
#14 {main}

Fatal error: Uncaught exception Exception with message Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2) thrown in system/modules/core/library/Contao/Database/Mysqli.php on line 50
#0 system/modules/core/library/Contao/Database.php(81): Contao\Database\Mysqli->connect()
#1 system/modules/core/library/Contao/Database.php(165): Contao\Database->__construct(Array)
#2 [internal function]: Contao\Database::getInstance()
#3 system/modules/core/library/Contao/System.php(140): call_user_func(Array)
#4 system/modules/core/library/Contao/User.php(158): Contao\System->import('Database')
#5 system/modules/core/classes/FrontendUser.php(62): Contao\User->__construct()
#6 system/modules/core/library/Contao/User.php(220): Contao\FrontendUser->__construct()
#7 system/modules/pct_customelements/config/config.php(127): Contao\User::getInstance()
#8 system/modules/core/library/Contao/Config.php(141): include('/srv/siteadmin/...')
#9 system/modules/core/library/Contao/Config.php(108): Contao\Config->initialize()
#10 system/initialize.php(162): Contao\Config::getInstance()
#11 index.php(16): require('/srv/siteadmin/...')
#12 {main}