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claudehohl / Stikked

An advanced and beautiful pastebin written in PHP
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Internal Captcha broken in Docker #512

Closed Nebukadneza closed 5 years ago

Nebukadneza commented 5 years ago

In the current docker container, non-recaptcha generation is broken. The call to /views/captcha?... returns a php stacktrace rather than jpeg image data. The interesting part is: Call to undefined function ImageJPEG() As far as I understand, this is because the GD extension bundled with the baseimage is built without jpeg support. I was able to fix this by:

apt install libjpeg62-turbo-dev libfreetype6-dev
docker-php-ext-configure gd --with-freetype-dir=/usr/include/ --with-jpeg-dir=/usr/include/
docker-php-ext-install gd

Which is … a fair bit ugly. But still, maybe we want this in our Dockerfile …?

Thanks for the great project! ^_^ Best, -Dario

claudehohl commented 5 years ago

rewriting the whole docker setup fixes so many issues :)

check out the dev-branch, it works now.