Visual Composer error with last version - by Soapmarine

This topic has 2 replies, 2 voices, and was last updated 8 years, 6 months ago ago by Robert Hall

  • Avatar: Soapmarine
    Soapmarine
    Participant
    May 9, 2016 at 20:27

    Hi,
    I have downloaded the last version of Visual composer and now when I want to add a new element and I choose ‘Single Image’, in my browser, in my console I have this error ‘Uncaught TypeError: Cannot read property ‘call’ of undefined’ in the backend.min.js at this line _.isString(rules.callback) && window[rules.callback].call(this) (1391)

    And it’s impossible to save the changes because when I click on ‘save changes’ button, the window stay on the front of my window and nothing is saved.

    Could you please tell me how I can resolve this problem?

    Regards,
    Richard

    1 Answer
    Avatar: Robert Hall
    Robert Hall
    Support staff
    May 10, 2016 at 08:14

    Hello,

    Please update the theme to the latest version and check issue.
    Before update delete “woocommerce” folder in the directory wp-content/themes/legenda/ and it’ll be reuploaded from a new theme package.

    Don’t forget to make backup of the site before update.

    Here is video tutorial how to update theme.
    https://www.youtube.com/watch?v=KdWESIIPU1k

    Regards,
    Robert Hall

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