Errors

[wawelon]

hi when installing this error
Notice: unserialize(): Error at offset 0 of 1 bytes
Invalid default value for 'date' /core/classes/System/Db/Schema/table.php on line 127

no connect vps client
Warning: array_key_exists() expects parameter 2 to be array, null given in
/app/classes/vps/proxmox/ProxMoxAPI.php on line 197

Backup/orders
Model\Client
Fatal error: Uncaught Error: Class 'Model\Client' not found in
/app/controllers/admin/BackupOrdersController.php:28 Stack trace: #0
/app/controllers/IndexController.php(61): admin\BackupOrdersController->actionListAjax() #1 /app/controllers/GeneralController.php(19): IndexController->run('actionListAjax') #2
/core/classes/System/Router.php(149): GeneralController->run('actionList', Array, 'BackupOrders') #3
/index.php(7): System\Router->run() #4 {main} thrown in
/app/controllers/admin/BackupOrdersController.php on line 28

Orders/backups
Model\VpsOrder
Fatal error: Uncaught Error: Class 'Model\VpsOrder' not found in /sites/noeye.pp.ua/app/controllers/front/BackupOrdersController.php:30 Stack trace: #0 /sites/noeye.pp.ua/app/controllers/IndexController.php(61): front\BackupOrdersController->actionListAjax() #1 /sites/noeye.pp.ua/app/controllers/GeneralController.php(19): IndexController->run('actionListAjax') #2 /sites/noeye.pp.ua/core/classes/System/Router.php(149): GeneralController->run('actionList', Array, 'backupOrders') #3 /sites/noeye.pp.ua/index.php(7): System\Router->run() #4 {main} thrown in /sites/noeye.pp.ua/app/controllers/front/BackupOrdersController.php on line 30

and more errors