Error reserving tickets

Hi there

When i try reserve a tickets (step 1: how many?) i get “An error has occurred” message above step 1 and cannot proceed. This is when i press the “Reserve” button.

i have followed the instructions on how to set up the events correctly.

Please know that the link below ma not work, as it is my live website and i am using another system that conflicts, so i cannot have both live simultaneously.

Another edit! Forgot about this: When in wp-admin, i have a constant message at the top on any page:

The DB tables [wpks_qsot_ticket_codes] are not at the most current versions. Attempting to upgrade them.
Update to DB, table [wpks_qsot_ticket_codes], was NOT successful.
readable not set [order_item_id] array (
)

I see no way to close or resolve the above message.

My setup is a multisite if that makes a difference. The plugin is only enabled on the main site.

• This topic was modified 6 years, 11 months ago by philkonick.
• This topic was modified 6 years, 11 months ago by philkonick. Reason: forgot some things

The page I need help with: [log in to see the link]