Support » Theme: Biznez Lite » Update generate fatal error

  • Resolved chinkchink


    Just tried updating to version 1.0.11, no error on update process.
    But when site load, got the following error on page:

    Fatal error: Call to undefined function biznez_nav() in /home/vg007web05/33/76/2017633/web/dev2013/wp-content/themes/biznez-lite/header.php on line 71

    revert back to old version and everythings work again


Viewing 7 replies - 1 through 7 (of 7 total)
  • forgot to mention: older version I am using is 1.0.7

    Hi got it to work!
    I have a child-theme, and the entire “SketchBoard” folder from the original “biznez-lite” theme was copied into my child-theme folder. So naturally, during upgrade, that copy I made did not get updated…

    Copied the new “biznez-lite/SketchBoard/functions/sketch-theme-support.php” file into the “SketchBoard/functions” folder in my child-theme, and all is well 🙂


    Theme Author SketchThemes


    Hi Chink,

    You are facing this issue due to change in the function prefix from skt_nav() to biznez_nav() in new version of BizNez-Lite which were recommended by the WPORG theme review team. As you already told me that you are using child theme and you have copied functions from function.php from parent theme to functions.php of your child theme. Now the new functions which were used in new update are not available in your child theme’s function.php file. To fix this issue you have to copy functions form parent theme’s ‘functions.php’ to you child theme’s function.php file once again.


    Got it! thanks much


    I installed BizStudio Lite and since then I cannot log into my account, I get an error:

    Warning: Cannot modify header information – headers already sent by (output started at /home4/lnqesch/public_html/wp-content/themes/bizstudio-lite/SketchBoard/functions/sketch-enqueue.php:1) in /home4/lnqesch/public_html/wp-includes/pluggable.php on line 875

    I am just a blogger have no idea about coding, please help!

    Hi lnqesch,

    I have fixed this issue in the new version of our theme bizstudio-lite 1.0.7. Please delete your old bizstudio-lite 1.0.6 theme from your ftp and install bizstudio-lite 1.0.7 theme.


    Theme Author SketchThemes


    Hey lnqesch,

    This issue is already fixed in newer version of BizStudio.
    Let us know if you are still facing problem with it.


Viewing 7 replies - 1 through 7 (of 7 total)
  • The topic ‘Update generate fatal error’ is closed to new replies.