Joomla Free extensions

Hi, I hope you are fine, I have this trouble, in the front-end this apears

Notice: Undefined variable: i in C:\xampp\htdocs\webb\modules\mod_jo_k2_slideshow\helper.php on line 272

Notice: Undefined variable: i in C:\xampp\htdocs\webb\modules\mod_jo_k2_slideshow\helper.php on line 274

Notice: Undefined variable: i in C:\xampp\htdocs\webb\modules\mod_jo_k2_slideshow\helper.php on line 276

Notice: Undefined variable: i in C:\xampp\htdocs\webb\modules\mod_jo_k2_slideshow\helper.php on line 281

Notice: Undefined variable: i in C:\xampp\htdocs\webb\modules\mod_jo_k2_slideshow\helper.php on line 282

Notice: Undefined variable: i in C:\xampp\htdocs\webb\modules\mod_jo_k2_slideshow\helper.php on line 283

Notice: Undefined variable: i in C:\xampp\htdocs\webb\modules\mod_jo_k2_slideshow\helper.php on line 293

Notice: Undefined variable: i in C:\xampp\htdocs\webb\modules\mod_jo_k2_slideshow\helper.php on line 298

Notice: Undefined variable: i in C:\xampp\htdocs\webb\modules\mod_jo_k2_slideshow\helper.php on line 305

Notice: Undefined variable: i in C:\xampp\htdocs\webb\modules\mod_jo_k2_slideshow\helper.php on line 317

Notice: Undefined variable: i in C:\xampp\htdocs\webb\modules\mod_jo_k2_slideshow\helper.php on line 317

Notice: Undefined variable: i in C:\xampp\htdocs\webb\modules\mod_jo_k2_slideshow\helper.php on line 322

and the slidshow apears too below, could you help me?

Hi
Find and open file: modules\mod_jo_k2_slideshow\helper.php go to line 269 and add codeBest regards
Bach Pham