[eluser]nil_php[/eluser]
This issue is solved now.
Go to system/libraries/URI.php & replace the line
Code:
if ( ! preg_match("|^[".str_replace(array('\\-', '\-'), '-', preg_quote($this->config->item('permitted_uri_chars'), '-'))."]+$|i", $str))
with
Code:
if ( ! preg_match("|^[".($this->config->item('permitted_uri_chars'))."]+$|i", rawurlencode($str)))
Also change the permitted_uri_chars value in config.php to
Code:
$config['permitted_uri_chars'] = 'a-z 0-9~%\.\:_\-';
And use the uri_protocal as,
Code:
$config['uri_protocol'] = "REQUEST_URI";