Os seguintes erros Aconteceram:

Erro na execução da query SELECT * FROM cargos WHERE crg_id = LIMIT 1
You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'LIMIT 1' at line 1

Detalhes:

Arquivo -> /home/httpd/vhosts/hoteleirosdobrasil.com.br/httpdocs/app/system/classes/database/drivers/DB_Mysqli.php

Linha -> 62

#0 CError::System(Erro na execução da query SELECT * FROM cargos WHERE crg_id = LIMIT 1
You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'LIMIT 1' at line 1) called at [/home/httpd/vhosts/hoteleirosdobrasil.com.br/httpdocs/app/system/classes/database/drivers/DB_Mysqli.php:62]
#1 CDb_DB_Mysqli->Query(SELECT * FROM cargos WHERE crg_id = LIMIT 1) called at [/home/httpd/vhosts/hoteleirosdobrasil.com.br/httpdocs/app/system/classes/framework/model.php:155]
#2 CModel->readReg(crg_id = , cargos) called at [/home/httpd/vhosts/hoteleirosdobrasil.com.br/httpdocs/includes/modulos/mod_vaga/site.php:82]
#3 CVaga_Controller->_Ler() called at [/home/httpd/vhosts/hoteleirosdobrasil.com.br/httpdocs/app/system/classes/framework/controller.php:80]
#4 CController->_execute() called at [/home/httpd/vhosts/hoteleirosdobrasil.com.br/httpdocs/app/system/classes/aplication/site.php:74]
#5 CSite->Inicializar() called at [/home/httpd/vhosts/hoteleirosdobrasil.com.br/httpdocs/index.php:21]