PHP Fatal error: '<strong>imagecopyresampled(): Argument #2 ($src_image) must be of type GdImage, null given</strong>' <br />
 in /var/www/protechtrader.com/htdocs/system/library/image.php:100<br />
Stack trace:<br />
#0 system/library/image.php(100): imagecopyresampled()<br />
#1 catalog/model/tool/image.php(50): Image->resize()<br />
#2 catalog/model/module/product_option_image_pro.php(354): ModelToolImage->resize()<br />
#3 vqmod/vqcache/vq2-catalog_controller_product_product.php(485): ModelModuleProductOptionImagePro->addOptionImagesToProductImages()<br />
#4 vqmod/vqcache/vq2-system_engine_front.php(100): ControllerProductProduct->index()<br />
#5 vqmod/vqcache/vq2-system_engine_front.php(65): Front->execute()<br />
#6 index.php(268): Front->dispatch()<br />
#7 {main}