Upgrading problem with ojs 3.3.0.7

Software Support
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1

I am trying to upgrade OJS Version 3.3.0.7 from OJS 3.2 via web interface, but I am receiving the following message:

Errors occurred during installation:

  • A database error has occurred: SQLSTATE[42S22]: Column not found: 1054 Unknown column ‘url’ in ‘field list’ (SQL: select url, navigation_menu_item_id from navigation_menu_items where context_id = 4)

how i can solve this problem?

2

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