Support » Plugin: WP ULike » Duplicated Entry 0

  • Hi, I am using WP 4.1 in a single site instalation and I keep getting this error when I like various comments:

    WordPress database error: [Duplicate entry ‘0’ for key ‘PRIMARY’]
    INSERT INTO wpxx_ulike_comments VALUES (”, ‘125198’, NOW(), ‘190.1XX.1XX.XX’, ‘10834’, ‘like’)

    I have tried to erase the field in wpxx_ulike_comments table, but it stills get recreated even when i have chosen to log by cookies and not by ip.

    Does anyone had this same issue?


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  • Plugin Author Alimir


    Hi Luciano,
    Try this way:
    – open phpMyAdmin
    – select the WordPress database
    – select table “wpxx_ulike_comments”
    – change the row with the field “id”
    – select “auto_increment” from the last pull down menu in the row
    – save

    Hi Alimir for your answer. It is setted alright, but for some reason the plugin is not creating other id other than 0. I tried modifying the id of the 1st like comment to “1” instead of “0”, but the plugin will create again the id “0” and will stuck there.


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