Fatal error: Uncaught Error: Call to undefined function imagecreatefromjpeg() in /var/www/vhosts/jananderson.nl/httpdocs/image.php:103 Stack trace: #0 /var/www/vhosts/jananderson.nl/httpdocs/image.php(48): resizeImage() #1 {main} thrown in /var/www/vhosts/jananderson.nl/httpdocs/image.php on line 103