PHP - problem with OTS_Player.php

[mirosik123]

Hello. When i try to find info about character i can see an error: Fatal error: Uncaught exception 'E_OTS_NotLoaded' in D:\xampp\htdocs\pot\OTS_Player.php:276 Stack trace: #0 D:\xampp\htdocs\characters.php(23): OTS_Player->getOldName() #1 D:\xampp\htdocs\index.php(148): include('D:\xampp\htdocs...') #2 {main} thrown in D:\xampp\htdocs\pot\OTS_Player.php on line 276
OTS_Player.php 276: throw new E_OTS_NotLoaded();
characters.php 23: if($player->getOldName())
index.php 148: include("characters.php");

 

[Cykotitan]

set default value for old_name field in table players

 

[mirosik123]

In database all players expect samples have NULL in old_name. If i try to find sample (with old_name 0) i have other error: Fatal error: Uncaught exception 'E_OTS_NotLoaded' in D:\xampp\htdocs\pot\OTS_Account.php:392 Stack trace: #0 D:\xampp\htdocs\characters.php(401): OTS_Account->getCreated() #1 D:\xampp\htdocs\index.php(148): include('D:\xampp\htdocs...') #2 {main} thrown in D:\xampp\htdocs\pot\OTS_Account.php on line 392
Lines look same as those in 1 post, but with get created. And how to set old_name 0, not null for all new characters?

 

[Cykotitan]

old_name can be empty string. go to structure for table players, change default value and null of old_name as follows

for created you should uncheck null and use 0 as default value

 

[mirosik123]

Thanks, there were more errors but i did same thing as with old_name.