Błąd strony biała strona z napisami ? oO Opcje

[Steel]

Witam, mam grę przeglądarkową, którą sobie edytuję ze starego silnika ikariam.

pod każdym błędem zamieszczam linijkę wyznaczoną przez błąd, jeżeli coś więcej potrzebujecie, napiszcie.

napotkałem pare błędów, min.

[PHP] pobierz, plaintext 
A PHP Error was encountered
 
Severity: Warning
 
Message: Division by zero
 
Filename: sidebox/city.php
 
Line Number: 92
[PHP] pobierz, plaintext 

Linijka 92:

[PHP] pobierz, plaintext 
$percent = 100 - floor($ostalos/$one_percent);
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
A PHP Error was encountered
 
Severity: Warning
 
Message: Illegal string offset 'count'
 
Filename: models/update_model.php
 
Line Number: 354
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
$army_start = $army_start + ($army[0]['count']*$cost['time']);
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
A PHP Error was encountered
 
Severity: Notice
 
Message: Uninitialized string offset: 0
 
Filename: models/update_model.php
 
Line Number: 354
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
$army_start = $army_start + ($army[0]['count']*$cost['time']);
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
A PHP Error was encountered
 
Severity: Warning
 
Message: Illegal string offset 'type'
 
Filename: models/update_model.php
 
Line Number: 336
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
$cost = $this->Data_Model->army_cost_by_type($army[0]['type'], $this->CI->$model->research, $this->CI->$model->levels[$i]);
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
A PHP Error was encountered
 
Severity: Notice
 
Message: Uninitialized string offset: 0
 
Filename: models/update_model.php
 
Line Number: 336
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
$cost = $this->Data_Model->army_cost_by_type($army[0]['type'], $this->CI->$model->research, $this->CI->$model->levels[$i]);
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
A PHP Error was encountered
 
Severity: Warning
 
Message: Illegal string offset 'type'
 
Filename: models/update_model.php
 
Line Number: 339
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
$class = $this->Data_Model->army_class_by_type($army[0]['type']);
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
A PHP Error was encountered
 
Severity: Notice
 
Message: Uninitialized string offset: 0
 
Filename: models/update_model.php
 
Line Number: 339
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
$class = $this->Data_Model->army_class_by_type($army[0]['type']);
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
A PHP Error was encountered
 
Severity: Warning
 
Message: Illegal string offset 'count'
 
Filename: models/update_model.php
 
Line Number: 341
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
if ($count >= $army[0]['count'])
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
A PHP Error was encountered
 
Severity: Notice
 
Message: Uninitialized string offset: 0
 
Filename: models/update_model.php
 
Line Number: 341
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
if ($count >= $army[0]['count'])
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
Fatal error: Cannot access empty property in /home/steelq/domains/ikaris.pl/public_html/izariam/models/update_model.php on line 344
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
$this->CI->$model->armys[$i]->$class = $this->CI->$model->armys[$i]->$class + $army[0]['count'];
[PHP] pobierz, plaintext