Warning: imagecreatefromjpeg(): gd-jpeg: JPEG library reports unrecoverable error: Not a JPEG file: starts with 0x47 0x49 in /home/server356072/ftp/karateostrowpl/image_thumb.php on line 27

Warning: imagecreatefromjpeg(): "uploads/images/Plan_treningowy.gif" is not a valid JPEG file in /home/server356072/ftp/karateostrowpl/image_thumb.php on line 27

Fatal error: Uncaught TypeError: imagecopyresized(): Argument #2 ($src_image) must be of type GdImage, bool given in /home/server356072/ftp/karateostrowpl/image_thumb.php:29 Stack trace: #0 /home/server356072/ftp/karateostrowpl/image_thumb.php(29): imagecopyresized(Object(GdImage), false, 0, 0, 0, 0, '99', 70.0, 842, 595) #1 /home/server356072/ftp/karateostrowpl/image_thumb.php(42): przeskalujObrazek('uploads/images/...', '99', '70') #2 {main} thrown in /home/server356072/ftp/karateostrowpl/image_thumb.php on line 29