CKFORMS - Erro em servidor local

Prezados bom dia!

Instalaei o joomla na minha estação para execução de testes, instalei dai o CKForms porém quando o utilizo apresenta o seguinte erro:

Deprecated: Function session_unregister() is deprecated in C:\wamp\www\elohim\components\com_ckforms\controller.php on line 73

Deprecated: Function session_unregister() is deprecated in C:\wamp\www\elohim\components\com_ckforms\controller.php on line 79
CADASTRO


Notice: Undefined variable: post in C:\wamp\www\elohim\administrator\components\com_ckforms\controllers\ckforms.php on line 83

Notice: Undefined variable: user in C:\wamp\www\elohim\administrator\components\com_ckforms\tables\ckform.php on line 136

Notice: Trying to get property of non-object in C:\wamp\www\elohim\administrator\components\com_ckforms\tables\ckform.php on line 136

O que pode ser que ocorre?!?!

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Isso acontece por causa do wamp.

Geralmente qdo migrar pra um servidor (bem configurado é lógico) os erros não são mais apresentados.

Faça um teste gerando um backup e testando-o em alguma hospedagem

Ok, grato pela resposta...