table_name15 not found

Hi

When I get multiple errors:
Notice: Undefined variable: table_name15 in /opt/bitnami/apps/wordpress/htdocs/wp-content/plugins/slider-video/Rich-Web-Video-Slider-General.php on line 159

Notice: Undefined offset: 0 in /opt/bitnami/apps/wordpress/htdocs/wp-content/plugins/slider-video/Rich-Web-Video-Slider-General.php on line 215

Notice: Trying to get property ‘Rich_Web_NewSl_GO_Autoplay_Show’ of non-object in /opt/bitnami/apps/wordpress/htdocs/wp-content/plugins/slider-video/Rich-Web-Video-Slider-General.php on line 215

Notice: Undefined offset: 0 in /opt/bitnami/apps/wordpress/htdocs/wp-content/plugins/slider-video/Rich-Web-Video-Slider-General.php on line 216

Notice: Trying to get property ‘Rich_Web_NewSl_IO_VI_RShow’ of non-object in /opt/bitnami/apps/wordpress/htdocs/wp-content/plugins/slider-video/Rich-Web-Video-Slider-General.php on line 216

Notice: Undefined offset: 0 in /opt/bitnami/apps/wordpress/htdocs/wp-content/plugins/slider-video/Rich-Web-Video-Slider-General.php on line 217

Notice: Trying to get property ‘Rich_Web_NewSl_IO_LI_Show’ of non-object in /opt/bitnami/apps/wordpress/htdocs/wp-content/plugins/slider-video/Rich-Web-Video-Slider-General.php on line 217

Notice: Undefined offset: 0 in /opt/bitnami/apps/wordpress/htdocs/wp-content/plugins/slider-video/Rich-Web-Video-Slider-General.php on line 261

Notice: Trying to get property ‘Rich_Web_NewSl_L_Show’ of non-object in /opt/bitnami/apps/wordpress/htdocs/wp-content/plugins/slider-video/Rich-Web-Video-Slider-General.php on line 261

Notice: Undefined offset: 0 in /opt/bitnami/apps/wordpress/htdocs/wp-content/plugins/slider-video/Rich-Web-Video-Slider-General.php on line 262

Notice: Trying to get property ‘Rich_Web_NewSl_LT_Show’ of non-object in /opt/bitnami/apps/wordpress/htdocs/wp-content/plugins/slider-video/Rich-Web-Video-Slider-General.php on line 262

Notice: Undefined offset: 0 in /opt/bitnami/apps/wordpress/htdocs/wp-content/plugins/slider-video/Rich-Web-Video-Slider-General.php on line 263

Notice: Trying to get property ‘Rich_Web_NewSl_Loading_Show’ of non-object in /opt/bitnami/apps/wordpress/htdocs/wp-content/plugins/slider-video/Rich-Web-Video-Slider-General.php on line 263

Notice: Undefined offset: 0 in /opt/bitnami/apps/wordpress/htdocs/wp-content/plugins/slider-video/Rich-Web-Video-Slider-General.php on line 264

Notice: Trying to get property ‘Rich_Web_NewSl_Option1’ of non-object in /opt/bitnami/apps/wordpress/htdocs/wp-content/plugins/slider-video/Rich-Web-Video-Slider-General.php on line 264

Notice: Undefined offset: 0 in /opt/bitnami/apps/wordpress/htdocs/wp-content/plugins/slider-video/Rich-Web-Video-Slider-General.php on line 265

Notice: Trying to get property ‘Rich_Web_NewSl_Option2’ of non-object in /opt/bitnami/apps/wordpress/htdocs/wp-content/plugins/slider-video/Rich-Web-Video-Slider-General.php on line 265

Do you know a fix for this? I recently updated my wordpress version. Also this error makes my thumbnails blank in the slider but the videos work