Fatal error: Uncaught Exception: Error: Unknown column 'data' in 'field list'<br />Error No: 1054<br />SELECT `data` FROM `oc_session` WHERE session_id = '28715766e301e43cb2a020568e' AND expire > 1542294088 in /var/www/clients/client1/web1/web/system/library/db/mysqli.php:40 Stack trace: #0 /var/www/clients/client1/web1/web/system/library/db.php(45): DB\MySQLi->query('SELECT `data` F...') #1 /var/www/clients/client1/web1/web/system/library/session/db.php(21): DB->query('SELECT `data` F...') #2 /var/www/clients/client1/web1/web/system/library/session.php(72): Session\DB->read('28715766e301e43...') #3 /var/www/clients/client1/web1/web/system/framework.php(106): Session->start('28715766e301e43...') #4 /var/www/clients/client1/web1/web/system/startup.php(104): require_once('/var/www/client...') #5 /var/www/clients/client1/web1/web/index.php(22): start('catalog') #6 {main} thrown in /var/www/clients/client1/web1/web/system/library/db/mysqli.php on line 40

Fatal error: Uncaught Exception: Error: Unknown column 'session_id' in 'field list'<br />Error No: 1054<br />REPLACE INTO `oc_session` SET session_id = '28715766e301e43cb2a020568e', `data` = '[]', expire = '2018-11-15 15:25:28' in /var/www/clients/client1/web1/web/system/library/db/mysqli.php:40 Stack trace: #0 /var/www/clients/client1/web1/web/system/library/db.php(45): DB\MySQLi->query('REPLACE INTO `o...') #1 /var/www/clients/client1/web1/web/system/library/session/db.php(32): DB->query('REPLACE INTO `o...') #2 /var/www/clients/client1/web1/web/system/library/session.php(81): Session\DB->write('28715766e301e43...', Array) #3 [internal function]: Session->close() #4 {main} thrown in /var/www/clients/client1/web1/web/system/library/db/mysqli.php on line 40