Fixed first database creation, added default values for some get's

bot/modules/api/ping.py

@@ -4,6 +4,8 @@ from bot.db import db, DBTables, decrypt
 
 async def ping():
     endpoint = decrypt(db[DBTables.config].get('endpoint'))
+    if endpoint is None:
+        return False
     try:
         async with aiohttp.ClientSession() as session:
             r = await session.head(endpoint)