try catch

llo/connect-new.js

@@ -1414,7 +1414,12 @@ function mywgRemoveClosedConnection(){
                 n.data = n.data.replace(/(\r\n|\n|\r|\t)/g,"");
 								//console.log(n);
 								//console.log(n.data);
+       try { 
 								var interfaces = JSON.parse(n.data);
+                
+			 } catch (err) {
+					console.error(err);
+			 }
 								var datalenth = interfaces.length
                 // interfaces found with connection=yes or no
 								for (var i=0 ; i < datalenth ; i++)