Title: Error on update to version 3
Last modified: September 1, 2016

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# Error on update to version 3

 *  Resolved [David Artiss](https://wordpress.org/support/users/dartiss/)
 * (@dartiss)
 * [9 years, 11 months ago](https://wordpress.org/support/topic/error-on-update-to-version-3/)
 * When I install version 3 it’s breaking my site and I’m getting the following 
   error…
 * Fatal error: Uncaught Error: Call to undefined function get_blog_option() in /
   var/sites/a/artiss.co.uk/public_html/wp-content/plugins/ui-labs/ui-labs.php:77
   Stack trace: #0 /var/sites/a/artiss.co.uk/public_html/wp-content/plugins/ui-labs/
   ui-labs.php(547): UI_Labs->__construct() #1 /var/sites/a/artiss.co.uk/public_html/
   wp-settings.php(255): include_once(‘/var/sites/a/ar…’) #2 /var/sites/a/artiss.
   co.uk/wp-config.php(95): require_once(‘/var/sites/a/ar…’) #3 /var/sites/a/artiss.
   co.uk/public_html/wp-load.php(42): require_once(‘/var/sites/a/ar…’) #4 /var/sites/
   a/artiss.co.uk/public_html/wp-admin/admin.php(31): require_once(‘/var/sites/a/
   ar…’) #5 /var/sites/a/artiss.co.uk/public_html/wp-admin/index.php(10): require_once(‘/
   var/sites/a/ar…’) #6 {main} thrown in /var/sites/a/artiss.co.uk/public_html/wp-
   content/plugins/ui-labs/ui-labs.php on line 77
 * At the moment I’m deleting the plugin via FTP to get my site working again but
   this happened both via the auto update and when I did it again manually.
 * I’m running it on a non-network installation running 4.5.3.
 * [https://wordpress.org/plugins/ui-labs/](https://wordpress.org/plugins/ui-labs/)

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Plugin Author [Ipstenu (Mika Epstein)](https://wordpress.org/support/users/ipstenu/)
 * (@ipstenu)
 * 🏳️‍🌈 Advisor and Activist
 * [9 years, 11 months ago](https://wordpress.org/support/topic/error-on-update-to-version-3/#post-7618033)
 * Yeah there’s a failure on a multisite check. Fiixing now. `get_blog_option` should
   have been wrapped in a multisite check. *facepalm* I was so pointed at making
   sure it worked on Multisite properly I gaffed that right up. 3.0.1 fixes it. 
   3.0.2 will be out soon to fix some other minor errors where it doesn’t behave
   properly on single site. But it won’t error.
 * You know, you get blinded…
 *  Thread Starter [David Artiss](https://wordpress.org/support/users/dartiss/)
 * (@dartiss)
 * [9 years, 11 months ago](https://wordpress.org/support/topic/error-on-update-to-version-3/#post-7618038)
 * That’s cool, thanks for that the update Mika. If I had a nickel for every time
   I’d pushed out a plugin update and i’d missed something obvious… so I can’t say
   anything 😉
 *  Thread Starter [David Artiss](https://wordpress.org/support/users/dartiss/)
 * (@dartiss)
 * [9 years, 11 months ago](https://wordpress.org/support/topic/error-on-update-to-version-3/#post-7618039)
 * Installed and validated – all working well now, thanks again.

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘Error on update to version 3’ is closed to new replies.

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 * 3 replies
 * 2 participants
 * Last reply from: [David Artiss](https://wordpress.org/support/users/dartiss/)
 * Last activity: [9 years, 11 months ago](https://wordpress.org/support/topic/error-on-update-to-version-3/#post-7618039)
 * Status: resolved