Warning: Undefined array key "idcat" in C:\Apache24\htdocs\soitec\xml\xmlgridcatgru.php on line 4

Fatal error: Cannot redeclare class Connection (previously declared in C:\Apache24\htdocs\soitec\persistencia\ConnectionFactory.php:2) in C:\Apache24\htdocs\soitec\persistencia\ConnectionFactoryWeb.php on line 2
Stack trace: #0 C:\Apache24\htdocs\soitec\persistencia\ChamadoDAO.php(3): include_once() #1 C:\Apache24\htdocs\soitec\xml\xmlgridcatgru.php(16): include('...') #2 {main}