Fatal error: Uncaught ImagickException: Unable to read image blob in /var/www/html/stacks/custom/slunecnireality.cz/www/_assets/_core/_class/class.imageoptim.php:82 Stack trace: #0 /var/www/html/stacks/custom/slunecnireality.cz/www/_assets/_core/_class/class.imageoptim.php(82): Imagick->readImageBlob('\x89PNG\r\n\x1A\n\x00\x00\x00\rIHD...') #1 /var/www/html/stacks/custom/slunecnireality.cz/www/_assets/_core/_class/class.imageoptim.php(40): vaclavkusak\websiteapp\imageoptim->customOptimize('https://is.slun...', 'full') #2 /var/www/html/stacks/custom/slunecnireality.cz/www/photo/optim.php(13): vaclavkusak\websiteapp\imageoptim->optimizeImage() #3 {main} thrown in /var/www/html/stacks/custom/slunecnireality.cz/www/_assets/_core/_class/class.imageoptim.php on line 82