Archived topic
Connection test failed (#http_request_failed: cURL error 28: Operation timed out
5 replies · Started by Oleg on May 8, 2019
Hello! I'm using Generate Press and I have the following problem: Connection test failed (#http_request_failed: cURL error 28: Operation timed out after 10001 milliseconds with 0 bytes received)
I read some topics before on this forum and it has something to do with White-List my domain or IP.
Please, advice!
Note: I'm not using any Cloudflare or other CDNs.
Thank you!
Hi there,
this is generally a server related issue. Some points for troubleshooting which you can check with your host are:
1. Check PHP and cURL library versions.
2. Increase server memory limits
3. Check for limitations on WP-Cron of if there are security / firewall modules that could be blocking the cURL requests.
I don't think it's a server issue...here is why:
1. I'm using as a server Virtual Machine, not Virtual Host.
2. I increased memory_limit to 256MB
3. I'm using NGINX + PHP7.2-FPM + Ubuntu
4. Machine has more then enough power to host the website, guaranteed.
5. Configs has been changed to provide the best performance possible so far...
Am I missing something, may be?
Please, help!
Where, or when, is it that you are getting the error?
I'm getting this error when I do the Health-Check. I have the JetPack and it's complaining about it.
So it's having trouble connecting to JetPack, not GP Premium?
Are you on localhost? If so, you may need to do this: https://jetpack.com/support/development-mode/
Otherwise, you might need to check with their support to see what could cause that issue.
