Troubles with Docker + PHP7 + GD resulting in “Call to undefined function imagecreatefromjpeg()”

Question

I\'m having troubles when trying to create an image using imagecreatefromjpeg using this Dockerfile to generate the container:

FROM          


        

Answer 1

For PHP 5.6

FROM php:5.6-apache

RUN apt-get update && apt-get install -y \ 
libfreetype6-dev libjpeg62-turbo-dev \ 
libgd-dev libpng12-dev
RUN docker-php-ext-configure gd \ 
--with-freetype-dir=/usr/include/ \ 
--with-jpeg-dir=/usr/include/
RUN docker-php-ext-install gd

If still not working, can re-install the container.

docker rm  
docker-compose build --pull
docker-compose up