PHP Notice: Undefined index: HTTP_USER_AGENT

  • mulli.bahr

    (@mullibahr)


    8 years, 9 months ago

    I get:
    PHP Notice: Undefined index: HTTP_USER_AGENT in /wp-content/themes/tempera/includes/theme-functions.php on line 464

    This is a test for mobile. Since variable is not set, empty string is set.
    The code fix is:
    ‘$browser = isset($_SERVER[‘HTTP_USER_AGENT’]) ? $_SERVER[‘HTTP_USER_AGENT’] : “” ; `
    Just replace line 464 with the line above.

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