Fatal error with Bikestore quickstart after installation

Please, i have a great error immediately after installation quickstart, show me this messages on home... and many other error. I am on local host. and update all, joonla version, modules. i dont know why

"Strict standards: Non-static method GKIS_Image::createThumbnail() should not be called statically, assuming $this from incompatible context in C:\wamp\www\bike\modules\mod_image_show_gk4\styles\gk_bikestore\controller.php on line 56"

Strict standards: Non-static method GKIS_Image::getRealPath() should not be called statically, assuming $this from incompatible context in C:\wamp\www\bike\modules\mod_image_show_gk4\class.image.php on line 21

Strict standards: Non-static method GKIS_Image::getMediaPath() should not be called statically, assuming $this from incompatible context in C:\wamp\www\bike\modules\mod_image_show_gk4\class.image.php on line 32

Strict standards: Non-static method GKIS_Image::createThumbnail() should not be called statically, assuming $this from incompatible context in C:\wamp\www\bike\modules\mod_image_show_gk4\styles\gk_bikestore\controller.php on line 56

Strict standards: Non-static method GKIS_gk_bikestore_Model::getDataK2() should not be called statically, assuming $this from incompatible context in C:\wamp\www\bike\modules\mod_image_show_gk4\styles\gk_bikestore\controller.php on line 85

Notice: Undefined property: stdClass::$alt in C:\wamp\www\bike\modules\mod_image_show_gk4\styles\gk_bikestore\view.php on line 58

Notice: Undefined property: stdClass::$alt in C:\wamp\www\bike\modules\mod_image_show_gk4\styles\gk_bikestore\view.php on line 58

Hello,

It is not a fatal error but a set of notices and strict standard messages - please disable error reporting on your server: https://www.gavick.com/documentation/un ... tic-method

Oh my God!! thanks u, so sorry, these messages were a headache.
SOLVED