Title: installation error
Last modified: August 19, 2016

---

# installation error

 *  [spitsdesign](https://wordpress.org/support/users/spitsdesign/)
 * (@spitsdesign)
 * [15 years, 1 month ago](https://wordpress.org/support/topic/error-46/)
 * return WP_NETWORK_ADMIN; return false; } /** * Whether the current request is
   for a user admin screen /wp-admin/user/ * * Does not inform on whether the user
   is an admin! Use capability checks to * tell if the user should be accessing 
   a section or not. * * [@since](https://wordpress.org/support/users/since/) 3.1.0**
   [@return](https://wordpress.org/support/users/return/) bool True if inside WordPress
   user administration pages. */ function is_user_admin() { if ( defined( ‘WP_USER_ADMIN’))
   return WP_USER_ADMIN; return false; } /** * Whether Multisite support is enabled**
   [@since](https://wordpress.org/support/users/since/) 3.0.0 * * [@return](https://wordpress.org/support/users/return/)
   bool True if multisite is enabled, false otherwise. */ function is_multisite(){
   if ( defined( ‘MULTISITE’ ) ) return MULTISITE; if ( defined( ‘SUBDOMAIN_INSTALL’)
   || defined( ‘VHOST’ ) || defined( ‘SUNRISE’ ) ) return true; return false; } ?
   >

Viewing 1 replies (of 1 total)

 *  [esmi](https://wordpress.org/support/users/esmi/)
 * (@esmi)
 * [15 years, 1 month ago](https://wordpress.org/support/topic/error-46/#post-2046997)
 * Try:
    – switching to the Twenty Ten theme by renaming your current theme’s folder
   in wp-content/themes using [FTP](http://codex.wordpress.org/FTP_Clients) or whatever
   file management application your host provides.
 * – [resetting the plugins folder](http://codex.wordpress.org/FAQ_Troubleshooting#How_to_deactivate_all_plugins_when_not_able_to_access_the_administrative_menus.3F)
   by FTP or phpMyAdmin.
 * – re-uploading all files & folders – **except** the wp-content folder – from 
   a **fresh** download of WordPress.
 * – re-running the upgrade manually using wp-admin/upgrade.php.

Viewing 1 replies (of 1 total)

The topic ‘installation error’ is closed to new replies.

## Tags

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

 * In: [Installing WordPress](https://wordpress.org/support/forum/installation/)
 * 1 reply
 * 2 participants
 * Last reply from: [esmi](https://wordpress.org/support/users/esmi/)
 * Last activity: [15 years, 1 month ago](https://wordpress.org/support/topic/error-46/#post-2046997)
 * Status: not resolved

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