diff --git a/src/Ui/UiServer.py b/src/Ui/UiServer.py
index e8cdd545..4bf41b58 100644
--- a/src/Ui/UiServer.py
+++ b/src/Ui/UiServer.py
@@ -2,7 +2,6 @@ import logging
 import time
 import cgi
 import socket
-import sys
 import gevent
 
 from gevent.pywsgi import WSGIServer
@@ -16,6 +15,17 @@ from Debug import Debug
 import importlib
 
 
+class LogDb(logging.StreamHandler):
+    def __init__(self, ui_server):
+        self.lines = []
+        self.ui_server = ui_server
+        return super(LogDb, self).__init__()
+
+    def emit(self, record):
+        self.ui_server.updateWebsocket(log_event=record.levelname)
+        self.lines.append([time.time(), record.levelname, self.format(record)])
+
+
 # Skip websocket handler if not necessary
 class UiWSGIHandler(WSGIHandler):
 
@@ -53,7 +63,6 @@ class UiWSGIHandler(WSGIHandler):
 
 
 class UiServer:
-
     def __init__(self):
         self.ip = config.ui_ip
         self.port = config.ui_port
@@ -86,6 +95,10 @@ class UiServer:
         self.sites = SiteManager.site_manager.list()
         self.log = logging.getLogger(__name__)
 
+        self.logdb_errors = LogDb(ui_server=self)
+        self.logdb_errors.setLevel(logging.getLevelName("ERROR"))
+        logging.getLogger('').addHandler(self.logdb_errors)
+
     # After WebUI started
     def afterStarted(self):
         from util import Platform
@@ -196,5 +209,10 @@ class UiServer:
         time.sleep(1)
 
     def updateWebsocket(self, **kwargs):
+        if kwargs:
+            param = {"event": list(kwargs.items())[0]}
+        else:
+            param = None
+
         for ws in self.websockets:
-            ws.event("serverChanged", kwargs)
+            ws.event("serverChanged", param)
diff --git a/src/Ui/UiWebsocket.py b/src/Ui/UiWebsocket.py
index 6d6559f2..9a245377 100644
--- a/src/Ui/UiWebsocket.py
+++ b/src/Ui/UiWebsocket.py
@@ -139,6 +139,8 @@ class UiWebsocket(object):
                 self.cmd("setSiteInfo", site_info)
             elif channel == "serverChanged":
                 server_info = self.formatServerInfo()
+                if len(params) > 0 and params[0]:  # Extra data
+                    server_info.update(params[0])
                 self.cmd("setServerInfo", server_info)
             elif channel == "announcerChanged":
                 site = params[0]
@@ -1101,6 +1103,11 @@ class UiWebsocket(object):
         self.user.save()
         self.response(to, "ok")
 
+    @flag.admin
+    @flag.no_multiuser
+    def actionServerErrors(self, to):
+        return self.server.logdb_errors.lines
+
     @flag.admin
     @flag.no_multiuser
     def actionServerUpdate(self, to):
@@ -1227,4 +1234,4 @@ class UiWebsocket(object):
             else:
                 gevent.spawn(main.file_server.checkSites, check_files=False, force_port_check=True)
 
-        self.response(to, "ok")
+        self.response(to, "ok")
\ No newline at end of file