Title: HTTP error every other upload Last modified: September 1, 2016 --- # HTTP error every other upload * Resolved [wvpalarao](https://wordpress.org/support/users/wvpalarao/) * (@wvpalarao) * [9 years, 9 months ago](https://wordpress.org/support/topic/http-error-every-other-upload/) * I have a pro version and was wondering why do I get HTTP error. more now after I upgrade to pro? * [https://wordpress.org/plugins/optimus/](https://wordpress.org/plugins/optimus/) Viewing 2 replies - 1 through 2 (of 2 total) * [codyarsenault](https://wordpress.org/support/users/codyarsenault/) * (@codyarsenault) * [9 years, 9 months ago](https://wordpress.org/support/topic/http-error-every-other-upload/#post-7707885) * Can you provide more details regarding the HTTP error you are receiving? Does this happen during the upload process? Does it happen more often for larger images? If you disable the “no optimization during upload” feature does the error still occur? * Plugin Author [KeyCDN](https://wordpress.org/support/users/keycdn/) * (@keycdn) * [9 years, 8 months ago](https://wordpress.org/support/topic/http-error-every-other-upload/#post-8203323) * Make sure that outbound connections from your server are working properly. Viewing 2 replies - 1 through 2 (of 2 total) The topic ‘HTTP error every other upload’ is closed to new replies. * ![](https://ps.w.org/optimus/assets/icon-256x256.png?rev=976959) * [Optimus - WordPress Image Optimizer](https://wordpress.org/plugins/optimus/) * [Support Threads](https://wordpress.org/support/plugin/optimus/) * [Active Topics](https://wordpress.org/support/plugin/optimus/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/optimus/unresolved/) * [Reviews](https://wordpress.org/support/plugin/optimus/reviews/) * 2 replies * 3 participants * Last reply from: [KeyCDN](https://wordpress.org/support/users/keycdn/) * Last activity: [9 years, 8 months ago](https://wordpress.org/support/topic/http-error-every-other-upload/#post-8203323) * Status: resolved