Title: errors loading plugin admin tool and blank banner
Last modified: February 6, 2018

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# errors loading plugin admin tool and blank banner

 *  Resolved [fowlerj](https://wordpress.org/support/users/fowlerj/)
 * (@fowlerj)
 * [8 years, 3 months ago](https://wordpress.org/support/topic/errors-loading-plugin-admin-tool-and-blank-banner/)
 * On this page, the banner is present, but completely blank. There don’t appear
   to be any errors on the page.
 * The cache is writable by nextend and readable.
    I tried enabling async, combine,
   minify and there was no difference.
 * I tried adding script src=jquery (to the google ajax URL) in the header – no 
   change. The HTML is produced correctly and the header/footer are correct (based
   on your documentation)
 * Screenshot of the errors for the plugin control panel: [http://adst.org/adst.org_slider3_errors.JPG](http://adst.org/adst.org_slider3_errors.JPG)
 * The first error is: Uncaught ReferenceError: nextend is not defined.
 * Thank you.
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Ferrors-loading-plugin-admin-tool-and-blank-banner%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 1 replies (of 1 total)

 *  Plugin Support [Gabor](https://wordpress.org/support/users/nextendweb_gabor/)
 * (@nextendweb_gabor)
 * [8 years, 3 months ago](https://wordpress.org/support/topic/errors-loading-plugin-admin-tool-and-blank-banner/#post-9944630)
 * Hi [@fowlerj](https://wordpress.org/support/users/fowlerj/)!
 * In your website’s frontend I can see, that CloudFlare’s Rocket Loader is used
   and that will cause your problem, as this loading makes the javascript codes 
   to not run the way they suppose to. Probably the same js file loading happens
   on your backend too and that is causing issues there, so I would suggest turning
   that off.

Viewing 1 replies (of 1 total)

The topic ‘errors loading plugin admin tool and blank banner’ is closed to new replies.

 * ![](https://ps.w.org/smart-slider-3/assets/icon.svg?rev=2307688)
 * [Smart Slider 3](https://wordpress.org/plugins/smart-slider-3/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/smart-slider-3/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/smart-slider-3/)
 * [Active Topics](https://wordpress.org/support/plugin/smart-slider-3/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/smart-slider-3/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/smart-slider-3/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [Gabor](https://wordpress.org/support/users/nextendweb_gabor/)
 * Last activity: [8 years, 3 months ago](https://wordpress.org/support/topic/errors-loading-plugin-admin-tool-and-blank-banner/#post-9944630)
 * Status: resolved