Title: issue with forward proxy
Last modified: March 23, 2020

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# issue with forward proxy

 *  Resolved [herrizalxtr](https://wordpress.org/support/users/herrizalxtr/)
 * (@herrizalxtr)
 * [6 years, 2 months ago](https://wordpress.org/support/topic/issue-with-forward-proxy/)
 * i have issue setting up this plugin in my local env. i only have infranet connection
   and need to whitelist to go trough internet. i managed to whitelist [https://my.visualcomposer.com](https://my.visualcomposer.com)
   and [http://cdn.hub.visualcomposer.com/](http://cdn.hub.visualcomposer.com/) 
   to make system status all green and checked, but when i go to system status second
   time it redirect me to visual composer update page and i get WordPress Error:
   cURL error 56: Received HTTP code 403 from proxy after CONNECT. is there any 
   more link i need to whitelist?
    thanks for your attention

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

 *  Plugin Support [Rohan Khandeparkar](https://wordpress.org/support/users/rohanvc/)
 * (@rohanvc)
 * [6 years, 2 months ago](https://wordpress.org/support/topic/issue-with-forward-proxy/#post-12573061)
 * Hi [@herrizalxtr](https://wordpress.org/support/users/herrizalxtr/)
 * I hope you are doing great!
 * For downloading plugin resources we use Amazon Web Services S3, which means that
   hosting should have access to amazon web services s3 IP’s. Currently we use us-
   west-2 instances range.
    You can find the IP range to white-list here: [https://docs.aws.amazon.com/general/latest/gr/aws-ip-ranges.html](https://docs.aws.amazon.com/general/latest/gr/aws-ip-ranges.html)
   [https://ip-ranges.amazonaws.com/ip-ranges.json](https://ip-ranges.amazonaws.com/ip-ranges.json)
 * Let me know if you have any more questions.
 *  Thread Starter [herrizalxtr](https://wordpress.org/support/users/herrizalxtr/)
 * (@herrizalxtr)
 * [6 years, 2 months ago](https://wordpress.org/support/topic/issue-with-forward-proxy/#post-12573245)
 * hi [@rohanvc](https://wordpress.org/support/users/rohanvc/)
    thanks for your 
   straight forward answer, it answer my question clearly. sadly i cannot implement
   it right away as my intranet cannot accept ip range and json yet. i will get 
   back to you after i implement it cheers 🙂

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

The topic ‘issue with forward proxy’ is closed to new replies.

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 * 2 replies
 * 2 participants
 * Last reply from: [herrizalxtr](https://wordpress.org/support/users/herrizalxtr/)
 * Last activity: [6 years, 2 months ago](https://wordpress.org/support/topic/issue-with-forward-proxy/#post-12573245)
 * Status: resolved