Fatal error: Uncaught ImagickException: WriteBlob Failed `/tmp/live/cache/assets/sprites/retailers.png' @ error/png.c/MagickPNGErrorHandler/1641 in /var/www/live/assets/sprite.php:116 Stack trace: #0 /var/www/live/assets/sprite.php(116): Imagick->writeimage() #1 /var/www/live/assets/sprite.php(142): generateRetailerSprites() #2 /var/www/live/assets/sprite.php(21): renderSpriteCss() #3 {main} thrown in /var/www/live/assets/sprite.php on line 116