GD extension for PHP 5.6.20

Question

I have a vagrant box with LAMP. Linux distribution is Ubuntu 14.04.1 My PHP project has got a composer package and it's package use gd extension. I install php5-gd and added to php.ini file but it's not sold the problem. I type "php -v" to terminal it's return:

PHP Warning: PHP Startup: gd: Unable to initialize module

Module compiled with module API=20121212

PHP compiled with module API=20131226

These options need to match in Unknown on line 0

PHP 5.6.20-3+donate.sury.org~trusty+1

Does anyone help me? I think this problem maybe experienced from anyone before me.

Answer 1

Solve of this problem

PHP 5.6.20+ version is not stable and packages maybe incompatible. You should be see in here which version is stable. I want to find specific version of extensions and found in here .

I get with wget debian package of php-gd extension:

wget http://http.us.debian.org/debian/pool/main/p/php5.6/php5.6-gd_5.6.20+dfsg-3_amd64.deb

And install with dpkg:

sudo dpkg - i php5.6-gd_5.6.20+dfsg-3_amd64.deb

It's continue to return error message like this:

dpkg: warning: downgrading php5.6-gd from 5.6.20+dfsg-3+donate.sury.org~trusty+1 to 5.6.20+dfsg-3

(Reading database ... 73009 files and directories currently installed.)

Preparing to unpack .../php5.6-gd_5.6.20+dfsg-3_amd64.deb ...

Unpacking php5.6-gd (5.6.20+dfsg-3) over (5.6.20+dfsg-3+donate.sury.org~trusty+1) ...

dpkg: dependency problems prevent configuration of php5.6-gd:

php5.6-gd depends on php5.6-common (= 5.6.20+dfsg-3); however:

Version of php5.6-common on system is 5.6.20+dfsg-3+donate.sury.org~trusty+1.

php5.6-gd depends on libgd3 (>= 2.1.1); however:

Version of libgd3:amd64 on system is 2.1.0-3.

php5.6-gd depends on libjpeg62-turbo (>= 1.3.1); however:

Package libjpeg62-turbo is not installed.

php5.6-gd depends on libpng16-16 (>= 1.6.2-1); however:

Package libpng16-16 is not installed.

dpkg: error processing package php5.6-gd (--install):

dependency problems - leaving unconfigured

Processing triggers for php5.6-fpm (5.6.20+dfsg-3+donate.sury.org~trusty+1) ... php5.6-fpm stop/waiting php5.6-fpm start/running, process 11382 Errors were encountered while processing: php5.6-gd

This informations say our "php5.6-common" package must be install at system. For fix this problem is this command:

sudo apt-get -f install

After this command will upgrade "php5.6-gd" and installed correct package. I type terminal "php -v" and it's say me everything is good:

PHP 5.6.20-3+donate.sury.org~trusty+1 (cli)

Copyright (c) 1997-2016 The PHP Group

Zend Engine v2.6.0, Copyright (c) 1998-2016 Zend Technologies

with Zend OPcache v7.0.6-dev, Copyright (c) 1999-2016, by Zend Technologies

with Xdebug v2.4.1-dev, Copyright (c) 2002-2016, by Derick Rethans