• i’m new in wordpress. I got this error when i wrote define(‘WP_DEBUG’, true);

    Notice: Undefined property: WP_Error::$ID in C:\xampp\htdocs\zboom\wp-includes\class-wp-user.php on line 165

    please solve it as soon as possible. thanks

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  • Moderator t-p

    (@t-p)

    Have you tried:
    – Flushing any caching plugins you might be running, as well as server and/or browser caches. Not just your browser, but any op cache or content network cache as well such as Cloudflare. That will solve many weird JavaScript issues.
    – deactivating ALL (yes all) plugins temporarily to see if this resolves the problem (plugin functions can interfere). If this works, re-activate them individually (one-by-one) to find the problematic plugin(s).
    – If you can’t get into your admin dashboard, try resetting the plugins folder by FTP. Also remember to deactivate any plugins in the mu-plugins folder (if you have created such folder). The easiest way is to rename that folder to mu-plugins-old.
    – switching to the unedited default Theme (Twenty Sixteen) for a moment using the WP dashboard to rule out any theme-specific issue (theme functions can interfere like plugins). If you don’t have access to your admin area, use FTP , or your web-host’s cPanel or whatever file management application your host provides (no Dashboard access required). Navigate to /wp-content/themes/ and switch to the default theme by renaming your current theme’s folder by adding “-old” to the end of the folder name. Alternately, you can remove other themes except the default theme. That will force your site to use it.
    – If all the above steps do not resolve the issue, then try MANUALLY updating. Download a fresh copy of the WordPress .zip file to your computer, unzip it, and use that to copy up all files and folders EXCEPT the wp-config.php file and the /wp-content/ directory. You may need to delete the old wp-admin and wp-includes folders and files on your server before uploading the new ones. Please read the Manual Update directions first.
    Backup: If you haven’t already done, always backup everything (including your database) before doing any actions, just in case something really goes wrong. You can never have enough backups!

    Please check –

    /**
    * Sets up object properties, including capabilities.
    *
    * @param object $data User DB row object.
    * @param int $blog_id Optional. The site ID to initialize for.
    */
    public function init( $data, $blog_id = ” ) {
    $this->data = $data;
    $this->ID = (int) $data->ID;

    $this->for_blog( $blog_id );
    }
    This code i found from class-wp-user.php. Which configure needed for this code?

    i am using Redux Framework. and there have no third party plugin in my developing theme.

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