add error handling for reading configuration

pages/users.go

@@ -92,7 +92,24 @@ func userdata(username, usersonline, ops string) Userinfo {
 		}
 	}
 	viper.SetConfigFile(filename)
-	viper.ReadInConfig()
+	if err := viper.ReadInConfig(); err != nil {
+		log.Error("Couldn't read a users meta-info.toml file.", err, username)
+		user := Userinfo{
+			Name: username,
+		}
+		user.Created, _ = strconv.Atoi(crdstr)
+		if isonline {
+			user.Online = true
+		} else {
+			user.Online = false
+		}
+		if isop {
+			user.Op = true
+		} else {
+			user.Op = false
+		}
+		return user
+	}
 	var user Userinfo
 	user = Userinfo{}
 	user.Name = username