Cedrik Gems Error

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This topic contains 3 replies, has 2 voices, and was last updated by  Blue Dragon 5 years, 6 months ago.

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June 4, 2013 at 2:47 am #56


I have two gems and when I try to buy a Vitality potion by giving him 2 gems, I get

“You place 2 gems on the counter.
PHP Warning: “Division by zero” in /srv/http/game.legendofthebluedragon.com/modules/cedrikspotions.php at 285.
Call Stack:2: cedrikspotions_run() called from /srv/http/game.legendofthebluedragon.com/runmodule.php on line 33
Cedrik, knowing about your fundamental misunderstanding of math, hands some of them back to you. You feel as though your gems would be better used elsewhere, not on some smelly potion.”

June 4, 2013 at 2:59 am #57


Update: This error does not appear when I access the site via a standard browser.

June 4, 2013 at 3:14 am #58


There doesn’t appear to be a way to message you directly here or in game. I’m guessing if I discover any bugs that can be exploited to gain an unfair advantage, they aren’t the sort of thing you want visible in the public forum. Haven’t found any yet, but the possibility exists. I found the site where the app was connecting and am playing through a browser now. You might want to post a link to the source code so you’ll be complying with the license and won’t draw nerdrage or attorneys writing you nasty letters. I went to law school and know a few attorneys who love nothing more than to write nasty letters. If you do it right, you can make the code available without people being able to see the settings and secret stuff behind the scenes. They can download the code (as anyone can) but won’t know what particular config or percentages you’re using (assuming you care about keeping that stuff secret). Knowing all the config stuff takes a lot of the mystery out of the game, IMO.

June 4, 2013 at 3:43 pm #60

Blue Dragon


Thanks for your comments.

Please make sure you read the forum before posting bugs; The Cedrik Gems issue has been known for a while:


As discussed in the last link, I’m not taking any credit for the game engine. It’s based on LotGD and I’m using the last version of DragonPrime server.

All original credits and license info is available here: http://game.legendofthebluedragon.com/about.php

As for the Android app and the API it uses, they are built apart of LoGD project, using a different technology and serving a different purpose.

According to this, they’re not subject to the same license, and must be considered as commercial work, under proprietary license.

Thanks for caring tough! 🙂

Finally, you can send me bugs in private if you prefer so: my email is lotbd (at) nostalogic.com.


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