Symfony 3 - Using imagecreatefromjpeg in controller gives an error

Question

I am using Symfony 3 and when I try to use imagecreatefromjpeg function in PHP it gives the following error.

Attempted to call function "imagecreatefromjpeg" from namespace "AppBundle\Controller"

How can I fix this?

Do you have `gd` extension installed? Looks like this function doesn't exist in global scope, which is why php attempts to load it from current namespace. — Bartosz Zasada, Oct 08 '19 at 11:27

score 3 · Answer 1 · answered Oct 31 '19 at 13:02

3

Do you already have enable/installed gd extension? If not, you have to install it. You can add it in composer.json( "ext-gd": "*" )

answered Oct 31 '19 at 13:02

Muamar Ali

score 1 · Answer 2 · answered Oct 08 '19 at 12:16

1

Try using \imagecreatefromjpeg (from global namespace)

answered Oct 08 '19 at 12:16

Manzolo

2 Answers2