Improve ZNC error message detection

core/bot.py

@@ -68,10 +68,9 @@ class IRCRelay(IRCClient):
 
     def privmsg(self, user, channel, msg):
         nick, ident, host = self.parsen(user)
-        if "does not exist" in msg or "doesn't exist" in msg:
-            error("ZNC issue:", msg)
-        if "Unable to load" in msg:
-            error("ZNC issue:", msg)
+        for i in main.ZNCErrors:
+            if i in msg:
+                error("ZNC issue:", msg)
         if nick[0] == main.config["Tweaks"]["ZNC"]["Prefix"]:
             nick = nick[1:]
             if nick in self.relayCommands.keys():