This thread is resolved. Here is a description of the problem and solution.
Problem:
You are experiencing WPML errors with the code:
http_request_failed
and message:
cURL error 7: Failed to connect to cdn.wpml.org port 80 after 3066 ms: Couldn't connect to server
. Attempts to delete and reconnect the WPML key were unsuccessful.
Solution:
We recommend checking our documentation on resolving the Curl 7 error, which is likely due to a firewall blocking access between our servers and your site. Please contact your hosting provider and request them to whitelist the following domains:
- wpml.org
- cdn.wpml.org
- api.wpml.org
- api.toolset.com
- cloudfront.net
If this solution does not resolve your issue or seems irrelevant, we highly recommend checking related known issues at https://wpml.org/known-issues/, verifying the version of the permanent fix, and confirming that you have installed the latest versions of themes and plugins. If the problem persists, please open a new support ticket.
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