Title: cannot login in admin
Last modified: August 19, 2016

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# cannot login in admin

 *  [fishhead](https://wordpress.org/support/users/fishhead/)
 * (@fishhead)
 * [18 years, 1 month ago](https://wordpress.org/support/topic/cannot-login-in-admin/)
 * I just had my ISP upgrade me to 2.5. When I go to the admin screen and try to
   login, I get this error in my browser (firefox, does same thing in IE);
 * Fatal error: Call to undefined function: wp_register_sidebar_widget() in /home/
   wmumford/public_html/willfishforwork/wp-admin/includes/dashboard.php on line 
   31
 * I’m not much on code but can muddle through basic stuff, ok making changes with
   decent direction- thanks!

Viewing 1 replies (of 1 total)

 *  Thread Starter [fishhead](https://wordpress.org/support/users/fishhead/)
 * (@fishhead)
 * [18 years, 1 month ago](https://wordpress.org/support/topic/cannot-login-in-admin/#post-728854)
 * Sorry, more info- this is version 2.5
 * The site itself appears to be basically ok, I just can’t log in to site admin?

Viewing 1 replies (of 1 total)

The topic ‘cannot login in admin’ is closed to new replies.

## Tags

 * [admin](https://wordpress.org/support/topic-tag/admin/)
 * [upgrade](https://wordpress.org/support/topic-tag/upgrade/)

 * In: [Installing WordPress](https://wordpress.org/support/forum/installation/)
 * 1 reply
 * 1 participant
 * Last reply from: [fishhead](https://wordpress.org/support/users/fishhead/)
 * Last activity: [18 years, 1 month ago](https://wordpress.org/support/topic/cannot-login-in-admin/#post-728854)
 * Status: not resolved

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