Exception: cp_image_factory.sh failed with error: mogrify: invalid argument for option `NANxNAN!': -thumbnail @ error/mogrify.c/MogrifyImageCommand/5928. in /var/www/vhosts/kellygroup.co.uk/httpdocs/class.cp_image_factory.php:695 Stack trace: #0 /var/www/vhosts/kellygroup.co.uk/httpdocs/class.cp_image_factory.php(533): image_factory::resize('storage/images/...', 'storage/images-...', 951, 500, 'outside', 'any', '', false, false) #1 /var/www/vhosts/kellygroup.co.uk/httpdocs/db.php(8344): image_factory::get_image_at_size('storage/images/...', 951, 500, 'cover', 'any') #2 /var/www/vhosts/kellygroup.co.uk/httpdocs/db.php(8388): parameterFunctionReplace('\r\n\r\n\r\n\r\n\r\n