Title: HTTP Error when Uploading on Multisite
Last modified: September 11, 2018

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# HTTP Error when Uploading on Multisite

 *  [fabifink98](https://wordpress.org/support/users/fabifink98/)
 * (@fabifink98)
 * [7 years, 8 months ago](https://wordpress.org/support/topic/http-error-when-uploading-on-multisite/)
 * Hello!
 * I’m running an WP-Multisite, since a few weeks I was using the ShortPixels Plugin
   to compress my pictures and to set the maximum resolution of the pictures. Everything
   runs good the last week on the Multisite with two pages.
    1. ff-auersbach.at 
   2. gaudi10kampf.com
 * Today I decided to add another site. The domain of this site runs actually on
   another server with an old Webpage. So I decided to build the new site on an 
   sub-domain from my primary network domain (kwl.ff-auersbach.at). After setting
   the new page up, I started uploading my first Images to this side. All was Ok,
   but I forgot to activate ShortPixels. So I activated ShortPixel after a few pictures
   and started compressing all of these. This worked also fine. But now I am not
   able to upload new media and it displays always an HTTP Failure Text in the Uploader.
 * Now I can’t upload to the sub-domain site (kwl.ff-auersbach.at) and also I am
   not able to upload to the main site (ff-auersbach.at), while short pixels is 
   active.
    At the other hand I am able to upload to the second site (gaudi10kampf.
   com), also while Short Pixels is active.
 * So my question is, will it work fine if I switch the sub-domain to an normal 
   domain or is it still the third site which doesn’t work?
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fhttp-error-when-uploading-on-multisite%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 1 replies (of 1 total)

 *  Plugin Author [ShortPixel](https://wordpress.org/support/users/shortpixel/)
 * (@shortpixel)
 * [7 years, 8 months ago](https://wordpress.org/support/topic/http-error-when-uploading-on-multisite/#post-10679880)
 * Hi,
    thanks for your message, sorry to hear about this issue.
 * Could you please try to contact us directly [here](https://shortpixel.com/contact)
   with admin access details to the site in question so we can run some tests and
   try to figure out what is going on?
 * Thanks,
    Alex

Viewing 1 replies (of 1 total)

The topic ‘HTTP Error when Uploading on Multisite’ is closed to new replies.

 * ![](https://ps.w.org/shortpixel-image-optimiser/assets/icon-256x256.gif?rev=3245715)
 * [ShortPixel Image Optimizer - Optimize Images, Convert WebP & AVIF](https://wordpress.org/plugins/shortpixel-image-optimiser/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/shortpixel-image-optimiser/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/shortpixel-image-optimiser/)
 * [Active Topics](https://wordpress.org/support/plugin/shortpixel-image-optimiser/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/shortpixel-image-optimiser/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/shortpixel-image-optimiser/reviews/)

## Tags

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

 * 1 reply
 * 2 participants
 * Last reply from: [ShortPixel](https://wordpress.org/support/users/shortpixel/)
 * Last activity: [7 years, 8 months ago](https://wordpress.org/support/topic/http-error-when-uploading-on-multisite/#post-10679880)
 * Status: not resolved