Support » Fixing WordPress » invalid argumenta

  • i find messeage like this in my blog. ?
    do you know why..?

    Warning: Invalid argument supplied for foreach() in /home/myblog/public_html/wp-includes/query.php on line 2746

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  • esmi

    (@esmi)

    Forum Moderator

    Try:
    – switching to the Twenty Eleven theme by renaming your current theme’s folder in wp-content/themes and adding “-old” to the end of the folder name using FTP or whatever file management application your host provides.

    resetting the plugins folder by FTP or phpMyAdmin.

    – re-uploading all files & folders – except the wp-content folder – from a fresh download of WordPress.

    – re-running the upgrade via wp-admin/upgrade.php

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