Fatal error: Uncaught Error: Interface 'ImageOptimizer\Optimizer' not found in /home/shineqat/public_html/wp-content/plugins/wp-retina-2x/vendor/ps/image-optimizer/src/ImageOptimizer/CommandOptimizer.php:7 Stack trace: #0 {main} thrown in /home/shineqat/public_html/wp-content/plugins/wp-retina-2x/vendor/ps/image-optimizer/src/ImageOptimizer/CommandOptimizer.php on line 7