Wordpress guide

Wordpres Guide to not failing

pulling the wordpress version for one site

change directory into the sites wordpress installation.

cat wp-includes/version.php | grep "\$wp_version\ ="

Fatal error undefined function is_network_admin()

Aquired from this site here

Hi, recently I tried to update my WordPress blog and then, when I try to get access to admin, I got the following error:
Fatal error undefined function is_network_admin()
Actually to fix this, is very simple, Just download the most recent version of wordpress from the original source (http://wordpress.org/download) save it on your pc, extract the files to any directory (could be something like c:/wp)
Log-in into your ftp account, rename the 2 following directories (wp-admin, wp-includes) to any other name (such as wp-admin-old and wp-includes-old) and then upload the respective directories from the extracted files.
Almost done.
Last thing to do, just look for a file called "wp-settings.php" and upload it to your blog folder (the same that contains wp-config.php file) and if everything works all okay, feel free to remove the 2 firstly renamed folders as the wordpress doesn't need them.
And now you are done!

last time i did this it was on dso and the commands looked like what follows.