Problems with WSS running on linux and Edge(or ie) browser #484

Hello,

I'm having a bit of a issue.
On my local environment, when i create the server and try to run it, i can connect correctly with all browsers, thanks to fix #466 , However, when i export to my test server, that runs Ubuntu, PHP 7,1 and apache2, i simple cant make it work with Edge or IE.
Using Firefox and Chrome works correctly.
I'm using oracle-java8 on the server...
java -version returns: java version "1.8.0_131" Java(TM) SE Runtime Environment (build 1.8.0_131-b11) Java HotSpot(TM) 64-Bit Server VM (build 25.131-b11, mixed mode)

The problem happens when i try to connect with the server via Edge or IE. It freezes and time out on the client, but the server dont show me anything.. However, if i close the tab before it times out, the server spill a exception:
java.io.IOException: Broken pipe at sun.nio.ch.FileDispatcherImpl.write0(Native Method) at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:47) at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93) at sun.nio.ch.IOUtil.write(IOUtil.java:65) at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:471) at org.java_websocket.SSLSocketChannel2.close(SSLSocketChannel2.java:319) at org.java_websocket.WebSocketImpl.closeConnection(WebSocketImpl.java:492) at org.java_websocket.WebSocketImpl.closeConnection(WebSocketImpl.java:522) at org.java_websocket.server.WebSocketServer.handleIOException(WebSocketServer.java:494) at org.java_websocket.server.WebSocketServer.run(WebSocketServer.java:424) at java.lang.Thread.run(Thread.java:748)

I just cant make it work. Please help me again @marci4 =D

PS: My server is running on : 35.xxx.223.xxx:8283