How to enable imagecreatefromgif/imagecreatefromjpeg/imagecreatefrompng in PHP?

It now gives:

PHP Fatal error:  Call to undef开发者_StackOverflowined function imagecreatefromjpeg()

But the gd library is enabled.

Install php5-gd:

on deb-based system:

sudo apt-get install php5-gd

If you are using php-fpm then restart it:

sudo /etc/init.d/php5-fpm restart

Found this solution here

Read http://www.php.net/manual/en/function.imagecreatefromjpeg.php#70832

It might be that your JPEG library is not enabled.

if using ubuntu, just install the with the command $ sudo apt install php-gd