CORS error / Access-Control-Allow-Origin

[x25]

CORS error / Access-Control-Allow-Origin

[QuantumLeaper]

You need to allow Access-Control-Allow-Origin on your library server for the host that's pulling the file. If you have multiple hosts pulling the file, you would use:
Access-Control-Allow-Origin "*"

This can be done via PHP, but is better to set server sided under the server configurations for Nginx, Apache, Lighttpd

[VladislavZhdanov]

Thanks for the reply @QuantumLeaper. I have this configuration in .htaccess file. What I'm doing wrong? Do you have an example in Nginx or any other server? Sorry for the noob question.

[VladislavZhdanov]

Solved by adding CORS in Nginx

[sydhenry]

I was having this same issue, after trying for an hour of trying to get the requester to have the header, I reread the error and found I was working on the wrong side of it. I have made a pull request that adds the needed header so that CORS is not an issue.