问题
A few days ago I setup this WebSocket server from http://code.google.com/p/phpwebsocket/
It works excellent on my localhost by using Xampp. Then, I uploaded it to my webspace on Strato, but now I am not able to connect to the server.
I changed the the sockets connection to my domain but it didn`t work
Client.html:
var host = "ws://xxxxxxxx.com:12345/Websocket/server.php";
Server.php:
$master = WebSocket("xxxxxx",12345);
I already tried it with different port(80,443,12345,8080,8000....), using the IP address in server.php instead of the domain.
I also used absolute and relative paths in the client.html.
From the projects page http://code.google.com/p/phpwebsocket/ someone suggested to use 0 or 0.0.0.0 in the server.php, but that didn`t work either.
In the client.html it just shows:
WebSocket - status 0 Disconnected - status 3
My guess that the problem is that Strato is blocks me from using WebSockets. Is it possible to run WebSockets on my webspace?
回答1:
My bet is that your host is blocking incoming requests to the socket. Your not supposed to run scripts like phpwebsocket within a web service (it is a server itself). This confuses a lot of people since PHP is typically used for scripting webpages, not for coding daemons.
I say this because you mentioned running the script within Xampp, and referred to your hosting service as 'webspace'.
If this is the case you will have to upgrade to a virtual server package so that you can run your own services.
回答2:
Okay, to bring this to an end.
I found a solution to use my websockets app and I´ve got an explanation why it did not work on my shared hosting solution.
I contacted Strato who told me that they don`t allow Websocket on shared hosting. The only way to get a similiar result would be to use AJAX Long Pooling.
Now I purchased to a Virtual Server and my websocket app works great now.
Thanks for your support.
来源：https://stackoverflow.com/questions/13778056/php-websocket-on-webserver