Error accessing the server!
[Error: name: TypeError message: Statement on line 137: Could not convert undefined or null to object Backtrace: Line 137 of linked script
http://172.29.4.21/chat.js clearChat = (response.getElementsByTagName("clear").item(0)).f irstChild.data; Line 117 of linked script
http://172.29.4.21/chat.js readMessages(); At unknown location [statement source code not available] ]