Strict Standards:...\plugins\system\hikashopuser\h

A quick way to fix this within windows is as follows:

1. Open your Joomla Config file
2. Locate: public $error_reporting = 'default';
3. Change that to: public $error_reporting = '6135';

Don't forget to change it back to default when you're ready to upload to final hosting server...

Hope this helps....