Problem with Pointshop2

Every time when i try to load Pointshop2 with "F3" nothing happens and a LibK_Error file getscreated :

Thu Feb 22 12:19:28 2018 - [INFO] We are on SQLite and need to update
Thu Feb 22 12:19:28 2018 - [ERROR] Error during update: 0, no such column: itempersistence_id.
Thu Feb 22 12:19:28 2018 - [Pointshop2] Update Failed, aborting load!
Thu Feb 22 12:37:41 2018 - [INFO] We are on SQLite and need to update
Thu Feb 22 12:37:41 2018 - [ERROR] Error during update: 0, no such column: itempersistence_id.
Thu Feb 22 12:37:41 2018 - [Pointshop2] Update Failed, aborting load!
Thu Feb 22 12:58:42 2018 - [INFO] We are on SQLite and need to update
Thu Feb 22 12:58:42 2018 - [ERROR] Error during update: 0, no such column: itempersistence_id.
Thu Feb 22 12:58:42 2018 - [Pointshop2] Update Failed, aborting load!
Thu Feb 22 13:08:21 2018 - [Pointshop2] Couldn't load persistent items: 0 - SQL Error
Thu Feb 22 13:08:43 2018 - Error loading items 0 SQL Error
Thu Feb 22 13:27:58 2018 - [INFO] We are on SQLite and need to update
Thu Feb 22 13:27:58 2018 - [ERROR] Error during update: 0, no such column: itempersistence_id.
Thu Feb 22 13:27:58 2018 - [Pointshop2] Update Failed, aborting load!
Thu Feb 22 13:32:58 2018 - [INFO] We are on SQLite and need to update
Thu Feb 22 13:32:58 2018 - [ERROR] Error during update: 0, no such column: itempersistence_id.
Thu Feb 22 13:32:58 2018 - [Pointshop2] Update Failed, aborting load!

I really need help ASAP