So finally the error is gone.

I added this environment variable to my Openshift proyect:
LD_PRELOAD = '/opt/app/node_modules/sharp/vendor/lib/libz.so'

This is the url to sharp inside my node_modules.

When I opened the terminal I get and error saying that it can't be preloaded but after installing all dependencies the error is gone, and I could upload images!!!

Thank you very much @PitaJ !!!!

Yes I've tried it.

Getting an Error. After hours of Google - I have no Idea to fix it:

nginx: [emerg] "server" directive is not allowed here in /var/www/vhosts/system/ebikeforums.eu/conf/vhost_nginx.conf:1 nginx: configuration file /etc/nginx/nginx.conf test failed

Thanks!!

#closed

@psychobunny I believe it has something to do with CentOS or running Plesk/cPanel as I have not for the life of me been able to make it work properly, even with that guide. We are switching to a Debian server soon without Plesk or cPanel so hopefully that will render the issue solved.

So does anyone have any experience running these types of things in an environment with Plesk/cPanel? I could really use a hand right now as this problem is being pervasive.