Title: Error wont install
Last modified: August 21, 2016

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# Error wont install

 *  [verbotten](https://wordpress.org/support/users/verbotten/)
 * (@verbotten)
 * [12 years, 6 months ago](https://wordpress.org/support/topic/error-wont-install/)
 * Fatal error: Call to undefined function is_user_logged_in() in /home/xxxxxx/public_html/
   wp-content/plugins/user-language-switch/user-language-switch.php on line 117
 * [http://wordpress.org/plugins/user-language-switch/](http://wordpress.org/plugins/user-language-switch/)

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

 *  Plugin Author [Webilop](https://wordpress.org/support/users/webilop/)
 * (@webilop)
 * [12 years, 4 months ago](https://wordpress.org/support/topic/error-wont-install/#post-4347865)
 * Hi there,
 * Thanks for your notification and sorry by the delay.
 * Could you give us more details about your WordPress instance please? I mean, 
   what is the version of WordPress, PHP that you are using and also what is the
   theme that you has installed.
 * Regards,
 *  [Catalin Pop](https://wordpress.org/support/users/catalin-it/)
 * (@catalin-it)
 * [12 years, 1 month ago](https://wordpress.org/support/topic/error-wont-install/#post-4347884)
 * I’m dealing with the same error:
 * /home/xxxxxx/public_html/wp-content/plugins/user-language-switch/user-language-
   switch.php on line 117
 * Any advice, please ?
 * Thanks.
 *  [amycyp](https://wordpress.org/support/users/amycyp/)
 * (@amycyp)
 * [11 years, 11 months ago](https://wordpress.org/support/topic/error-wont-install/#post-4347887)
 * me too :O

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

The topic ‘Error wont install’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/user-language-switch_75afe1.svg)
 * [User Language Switch](https://wordpress.org/plugins/user-language-switch/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/user-language-switch/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/user-language-switch/)
 * [Active Topics](https://wordpress.org/support/plugin/user-language-switch/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/user-language-switch/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/user-language-switch/reviews/)

 * 3 replies
 * 4 participants
 * Last reply from: [amycyp](https://wordpress.org/support/users/amycyp/)
 * Last activity: [11 years, 11 months ago](https://wordpress.org/support/topic/error-wont-install/#post-4347887)
 * Status: not resolved