Error in Access-Control-Allow-Origin console in ojs 3.0.2

At the moment there are 5 magazines and in occasions the icons of FontAwesome do not appear in the buttons. Everything indicated that it lacked to enable some module of Apache but soon I realize that only happened in 3 magazines of the 5 that are in the same OJS.

When viewing the browser console appear 2 errors and are always the same.

Access to Font at ‘http://rudec.cl/lib/pkp/fonts/fontawesome/fontawesome-webfont.woff2?v=4.3.0’ from origin ‘http://www.rudec.cl’ has been blocked by CORS policy: No ‘Access-Control-Allow-Origin’ header is present on the requested resource. Origin ‘http://www.rudec.cl’ is therefore not allowed access.
atenea:1 Access to Font at ‘http://rudec.cl/lib/pkp/fonts/fontawesome/fontawesome-webfont.woff?v=4.3.0’ from origin ‘http://www.rudec.cl’ has been blocked by CORS policy: No ‘Access-Control-Allow-Origin’ header is present on the requested resource. Origin ‘http://www.rudec.cl’ is therefore not allowed access.

error-ojs302

These are the 3 magazines that in console shows the error that indicated.
http://www.rudec.cl/index.php/atenea
http://www.rudec.cl/index.php/cienciayenfermeria
http://www.rudec.cl/index.php/agrociencias

In these the 2 indicated errors are not shown in console.
http://www.rudec.cl/index.php/gayana
http://www.rudec.cl/index.php/historia

I am not seeing the errors? This was probably an OJS cache issue and has resolved after the cache has been emptied? Your browser regarded www.rudec.cl and rudecl.cl as two separate url’s.

Thank you

I solved it after sending the message creating an htaccess

Thank you very much