DX Auth Specific - PHP error!

[eluser]heavener[/eluser]
can someone help me with DX Auth?

I just installed it and now I get this error when I try to access it:

Code:

Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /path/to/site/html/imveg/system/application/libraries/DX_Auth.php on line 803

FYI, the code on line 803 is this:

Code:

return ($this->ci->login_attempts->check_attempts($this->ci->input->ip_address())->num_rows() >= $this->ci->config->item('DX_max_login_attempts'));

Please, I am fairly new with CI. Can someone who knows anything about DX Auth please help?

Thanks!

[eluser]haderach[/eluser]
Check your php version. You should have PHP 5