That won't solve the issue.  It only fixed the Player on the one page website.  It still won't work in Chrome 55+.

read it again...

is telling you what is the solution and that centova will be adjusting the centova cast player to work with the solution because you can not edit the centova cast player yourself. however if you have your own player you can edit the player and use the solution and will work, I just did it and works.

Not sure which one is worse, not working in Chrome, or losing your listing in the YP.

not working in Chrome (or any browser for that matter) is going to be far more important than the lack of a YP listing. so many stations are added in other more widely accessible systems (like tunein, itunes radio, etc) that I doubt for most it'd make much difference in not being in the YP.

-dro

CentOS 6.4 with centova v3.2.8 already playing in Google Chrome
You can see example in the link below
http://centova.evsradios.eu:2199/start/evsportugal/

All this was done with the help of MyAutoDJ member.

yes 3.2.8 start page player is working, but it only works because the account have a proxy, without the proxy 80 will not work.