chyba: An error has occurred - couldn't create thumbnail of file clanek-7246-1499902173ImagickException: Not a JPEG file: starts with 0x52 0x49 `files/clanky/clanek-7246-1499902173.jpg' @ error/jpeg.c/JPEGErrorHandler/348 in /data/web/virtuals/254852/virtual/www/_core/_functions/function.pre.getImageThumb.php:189 Stack trace: #0 /data/web/virtuals/254852/virtual/www/_core/_functions/function.pre.getImageThumb.php(189): Imagick->__construct('files/clanky/cl...') #1 /data/web/virtuals/254852/virtual/www/_pages/clanek/_functions/function.post.vypisClanek.php(223): getImageThumb('files/clanky/cl...', 300, 180, true) #2 /data/web/virtuals/254852/virtual/www/_pages/clanek/vypis.php(95): vypisClanek(Array) #3 /data/web/virtuals/254852/virtual/www/index_autickar.php(206): include('/data/web/virtu...') #4 /data/web/virtuals/254852/virtual/www/index.php(74): include('/data/web/virtu...') #5 {main}