Warning: Undefined variable $image in C:\xampp\htdocs\wp-content\plugins\nextgen-gallery-pro\modules\nextgen_pro_imagebrowser\templates\nextgen_pro_imagebrowser.php on line 17

Fatal error: Uncaught Error: Using $this when not in object context in C:\xampp\htdocs\wp-content\plugins\nextgen-gallery-pro\modules\nextgen_pro_imagebrowser\templates\nextgen_pro_imagebrowser.php:20 Stack trace: #0 {main} thrown in C:\xampp\htdocs\wp-content\plugins\nextgen-gallery-pro\modules\nextgen_pro_imagebrowser\templates\nextgen_pro_imagebrowser.php on line 20