Tuesday, 31 December 2013 14:39

Fatal error undefined function is_network_admin()

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Do you have problem of receiving "Fatal error undefined function is_network_admin()" when you login to wordpress admin after updating WordPress.

Solution is

The error is occured because of failure on Wordpress version upgrade. Try a manual update.

  •     Download the new version Wordpress zip file and extract it.
  •     Then take a back up of your Wordpress.
  •     After that rename wp-includes and wp-admin directories to wp-includes.bak and wp-admin.bak.
  •     Then upload wp-includes & wp-admin directories from extraced folder to your web host using the FTP.
  •     Upload the files from new wp-content to your present wp-content folder. Replace and overwrite the existing files.
  •     Upload the new versions rest of files from the root directory to your existing Wordpress root directory on the server.
  •     Now remove the .maintenance file at your Wordpress directory using FTP.
  •     Login to WordPress admin and you will be given a link URL like "http://domain.com/wordpress/wp-admin/upgrade.php". Just follow the link and instructions for further steps.
  •     Now clear your cache to see the changes if you have caching enabled.

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Read 3298 times Last modified on Thursday, 09 January 2014 22:28

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