Fatal error: Uncaught Error: Call to undefined function imagecreatefromjpeg() in /var/www/html/resizer/index.php:37
Stack trace:
#0 /var/www/html/resizer/index.php(15): resize->openImage('https%3A%2F%2Fm...')
#1 /var/www/html/resizer/index.php(278): resize->__construct('https%3A%2F%2Fm...')
#2 {main}
thrown in /var/www/html/resizer/index.php on line 37