Title: Adding MetaSlider Issue when adding Image
Last modified: March 18, 2019

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# Adding MetaSlider Issue when adding Image

 *  Resolved [dalianwp](https://wordpress.org/support/users/dalianwp/)
 * (@dalianwp)
 * [7 years, 3 months ago](https://wordpress.org/support/topic/adding-metaslider-issue-when-adding-image/)
 * Under MetaSlider when adding a new slider or slideshow, then “add slide” this
   goes up in browser {“success”:true,”data”:{“message”:”The slideshow was successfully
   updated.”}}
    with /wp-admin/admin-post.php being the call at the browser. Some
   errors f12 HTML1300: Navigation occurred. admin.php (1,1) CSS3121: The media 
   query -ms-viewport has been deprecated. HTTP404: NOT FOUND – The server has not
   found anything matching the requested URI (Uniform Resource Identifier). GET –
   [http://——–/wp-content/plugins/1ml-slider/admin/assets/vendor/colorbox/colorbox.css?ver=3.11.1](http://——–/wp-content/plugins/1ml-slider/admin/assets/vendor/colorbox/colorbox.css?ver=3.11.1)
   HTTP404: NOT FOUND – The server has not found anything matching the requested
   URI (Uniform Resource Identifier). GET – [http://——–/wp-content/plugins/1ml-slider/admin/assets/css/notices.css?ver=3.11.1](http://——–/wp-content/plugins/1ml-slider/admin/assets/css/notices.css?ver=3.11.1)
   HTTP404: NOT FOUND – The server has not found anything matching the requested
   URI (Uniform Resource Identifier). GET – [http://———/wp-content/plugins/1ml-slider/admin/assets/tether-shepherd/shepherd-theme-arrows.css?ver=3.11.1](http://———/wp-content/plugins/1ml-slider/admin/assets/tether-shepherd/shepherd-theme-arrows.css?ver=3.11.1)
   HTTP404: NOT FOUND – The server has not found anything matching the requested
   URI (Uniform Resource Identifier). GET – [http://——–/wp-content/plugins/1ml-slider/admin/assets/css/icon-3-11-1.css?ver=3.11.1](http://——–/wp-content/plugins/1ml-slider/admin/assets/css/icon-3-11-1.css?ver=3.11.1)
   HTTP404: NOT FOUND – The server has not found anything matching the requested
   URI (Uniform Resource Identifier). GET – [http://——–/wp-content/plugins/1ml-slider/admin/assets/tether/tether.min.js?ver=1](http://——–/wp-content/plugins/1ml-slider/admin/assets/tether/tether.min.js?ver=1)
   HTTP404: NOT FOUND – The server has not found anything matching the requested
   URI (Uniform Resource Identifier). GET – [http://——-/wp-content/plugins/1ml-slider/admin/assets/css/admin-3-11-1.css?ver=3.11.1](http://——-/wp-content/plugins/1ml-slider/admin/assets/css/admin-3-11-1.css?ver=3.11.1)
   HTTP404: NOT FOUND – The server has not found anything matching the requested
   URI (Uniform Resource Identifier). GET – [http://——–/wp-content/plugins/1ml-slider/admin/assets/css/upgrade-3-11-1.css?ver=3.11.1](http://——–/wp-content/plugins/1ml-slider/admin/assets/css/upgrade-3-11-1.css?ver=3.11.1)
   HTTP404: NOT FOUND – The server has not found anything matching the requested
   URI (Uniform Resource Identifier). GET – [http://——–/wp-content/plugins/1ml-slider/admin/assets/vendor/tipsy/tipsy.css?ver=3.11.1](http://——–/wp-content/plugins/1ml-slider/admin/assets/vendor/tipsy/tipsy.css?ver=3.11.1)
   JQMIGRATE: Migrate is installed, version 1.4.1 5 HTML1500: Tag cannot be self-
   closing. Use an explicit closing tag. admin.php (276,806) I just upgraded to 
   WP5.1.1 and this was working in a previous version. Thanks

Viewing 2 replies - 1 through 2 (of 2 total)

 *  [Kevin Batdorf](https://wordpress.org/support/users/kbat82/)
 * (@kbat82)
 * [7 years, 3 months ago](https://wordpress.org/support/topic/adding-metaslider-issue-when-adding-image/#post-11324802)
 * Hi [@dalianwp](https://wordpress.org/support/users/dalianwp/),
 * Looks like from the errors that some plugin files are missing. Maybe just delete
   the plugin then reinstall it? Maybe something went wrong during an upgrade.
 *  [Kevin Batdorf](https://wordpress.org/support/users/kbat82/)
 * (@kbat82)
 * [7 years, 2 months ago](https://wordpress.org/support/topic/adding-metaslider-issue-when-adding-image/#post-11355797)
 * Hi [@dalianwp](https://wordpress.org/support/users/dalianwp/),
 * I’m going to mark this as resolved as we didn’t hear back, but please feel free
   to comment or open a new issue if needed, thanks!

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘Adding MetaSlider Issue when adding Image’ is closed to new replies.

 * ![](https://ps.w.org/ml-slider/assets/icon.svg?rev=3568997)
 * [Slider, Gallery, and Carousel by MetaSlider - Image Slider, Video Slider](https://wordpress.org/plugins/ml-slider/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/ml-slider/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/ml-slider/)
 * [Active Topics](https://wordpress.org/support/plugin/ml-slider/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/ml-slider/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/ml-slider/reviews/)

 * 2 replies
 * 2 participants
 * Last reply from: [Kevin Batdorf](https://wordpress.org/support/users/kbat82/)
 * Last activity: [7 years, 2 months ago](https://wordpress.org/support/topic/adding-metaslider-issue-when-adding-image/#post-11355797)
 * Status: resolved