Change the directory and make it if it doesn't exist

messaged.py

@@ -21,10 +21,13 @@ ssid = ''
 igLogin = ''
 igPass = ''
 msgId = 0
-dbPath = "/var/lib/aprs"
+dbPath = "/data/lib/aprs"
 dbName = "messages.db"
 dbFile = os.path.join( dbPath, dbName )
 
+if not os.path.exists(dbPath):
+    os.makedirs(dbPath)
+
 def parse_frame(frame):
     msgId = None
     try :