Fix SSL communication issues.

Add remote server switch in config.
Add compulsory server verification in settings.
Store the machine_id in settings for quick retrieval.
Add setup complete screen on setup wizard and increase delay.
Refresh server URL params on startup and set up 12 hourly refresh schedule.
Use outer join on history tables.
Add extra exception in http_handler to catch http requests trying to communicate with https-only server.

plexpy/__init__.py

@@ -159,9 +159,13 @@ def initialize(config_file):
         else:
             LATEST_VERSION = CURRENT_VERSION
 
+        # Get the real PMS urls for SSL and remote access
+        if CONFIG.PMS_TOKEN and CONFIG.PMS_IP and CONFIG.PMS_PORT:
+            plextv.get_real_pms_url()
+
         # Refresh the users list on startup
         if CONFIG.PMS_TOKEN and CONFIG.REFRESH_USERS_ON_STARTUP:
-            plextv.refresh_users()
+            threading.Thread(target=plextv.refresh_users).start()
 
         # Store the original umask
         UMASK = os.umask(0)
@@ -268,6 +272,7 @@ def initialize_scheduler():
             seconds = 0
 
         if CONFIG.PMS_IP:
+            schedule_job(plextv.get_real_pms_url, 'Refresh Plex Server URLs', hours=12, minutes=0, seconds=0)
             schedule_job(monitor.check_active_sessions, 'Check for active sessions', hours=0, minutes=0, seconds=seconds)
 
         # Refresh the users list