Title: Command prompt error
Last modified: August 31, 2016

---

# Command prompt error

 *  Resolved [davidblaise](https://wordpress.org/support/users/davidblaise/)
 * (@davidblaise)
 * [10 years, 1 month ago](https://wordpress.org/support/topic/command-prompt-error/)
 * Hello,
 * I am using latest version of this plugin but run time error is created on our
   site. This error shows up repeatedly on the command prompt whenever we click 
   on the menu buttons on the site to navigate into a different page. So on clicking
   the menu buttons or anywhere else to navigate into a different page on the site,
   the command prompt loads the error code, stating there is a duplicate file/table
   on the slider. This is still a slider issue for sure, or the way it has been 
   set up or named on the database.
 * Error:
 * 2016/03/31 15:22:00 [error] 18906#0: *20770 FastCGI sent in stderr: “PHP message:
   WordPress database error Duplicate column name ‘sl_position’ for query ALTER 
   TABLE wp_huge_itslider_sliders ADD `sl_position` TEXT NOT NULL AFTER `param` 
   made by require_once(‘wp-load.php’), require_once(‘wp-config.php’), require_once(‘
   wp-settings.php’), include_once(‘/plugins/slider-image/slider.php’), huge_it_slider_activate”
   while reading response header from upstream, client: 81.144.151.195, server: 
   dev.richardsoneyres.co.uk, request: “GET /wp-admin/admin-ajax.php?action=megamenu_css&
   ver=1.7.4 HTTP/1.1”, upstream: “fastcgi://unix:/var/run/php-main.socket:”, host:“
   dev.richardsoneyres.co.uk”
 * [https://wordpress.org/plugins/slider-image/](https://wordpress.org/plugins/slider-image/)

Viewing 1 replies (of 1 total)

 *  [huge-it-support-1](https://wordpress.org/support/users/huge-it-support-1/)
 * (@huge-it-support-1)
 * [10 years, 1 month ago](https://wordpress.org/support/topic/command-prompt-error/#post-7253296)
 * Hello davidblaise,
    Plaese conatct with the support team via the following email
   address: [info@huge-it.com](https://wordpress.org/support/topic/command-prompt-error/info@huge-it.com?output_format=md),
   they will understand the problem and try to help you.
 * Thank you.

Viewing 1 replies (of 1 total)

The topic ‘Command prompt error’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/slider-image_277db5.svg)
 * [Responsive Slider - Image Slider - Slideshow for WordPress](https://wordpress.org/plugins/slider-image/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/slider-image/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/slider-image/)
 * [Active Topics](https://wordpress.org/support/plugin/slider-image/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/slider-image/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/slider-image/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [huge-it-support-1](https://wordpress.org/support/users/huge-it-support-1/)
 * Last activity: [10 years, 1 month ago](https://wordpress.org/support/topic/command-prompt-error/#post-7253296)
 * Status: resolved